|
2017
|
Invention
|
Crystalline form of dextral oxiracetam, preparation method therefor and use thereof. The present ... |
|
|
Invention
|
Crystalline form of (r)-4-hydroxy-2-oxo-1-pyrrolidineacetamide, preparation method therefor and u... |
|
|
Invention
|
Novel crystalline form of dextral oxiracetam, preparation method therefor and use thereof. The pr... |
|
|
Invention
|
Crystalline form ii of dextral oxiracetam, preparation method therefor and use thereof. The prese... |
|
2016
|
Invention
|
Polytetrafluoroethylene fiber membrane. A polytetrafluoroethylene fiber membrane, comprising a bo... |
|
|
Invention
|
A polytetrafluoroethylene fiber film. A polytetrafluoroethylene (PTFE) fiber membrane, comprising... |
|
|
Invention
|
Polytetrafluoroethylene fiber membrane. Provided is a polytetrafluoroethylene fiber membrane, com... |
|
|
Invention
|
Polytetrafluoroethylene fiber membrane. A polytetrafluoroethylene (PTFE) fiber membrane, comprisi... |
|
|
Invention
|
Polytetrafluoroethylene ultra-fine fiber membrane. Polytetrafluoroethylene ultra-fine fiber tubul... |
|
|
Invention
|
Polytetrafluoroethylene hollow fiber membrane. Provided is a polytetrafluoroethylene hollow fiber... |
|
|
Invention
|
A polytetrafluoroethylene hollow fiber membrane. A polytetrafluoroethylene (PTFE) hollow fiber me... |
|
|
Invention
|
Polytetrafluoroethylene hollow fiber membrane. A polytetrafluoroethylene hollow fiber membrane co... |
|
|
Invention
|
Polytetrafluoroethylene fiber tubular membrane. A polytetrafluoroethylene fiber tubular membrane,... |
|
|
Invention
|
Polytetrafluoroethylene ultrafine hollow fiber membrane. A polytetrafluoroethylene hollow fiber m... |
|
|
Invention
|
Polytetrafluoroethylene superfine fiber tubular membrane. A polytetrafluoroethylene fiber tubular... |
|
|
Invention
|
Polytetrafluoroethylene ultra-fine fiber tubular membrane. Provided is a polytetrafluoroethylene ... |
|
|
Invention
|
Polytetrafluoroethylene fiber tubular membrane. Provided is a polytetrafluoroethylene fiber tubul... |
|
|
Invention
|
Polytetrafluoroethylene fiber tube film. A polytetrafluoroethylene fiber tube film, comprising a ... |
|
|
Invention
|
Polytetrafluoroethylene fiber tubular membranes. A polytetrafluoroethylene fiber tubular membrane... |
|
|
Invention
|
Porous non-metallic material. The present invention provides a porous non-metallic material, comp... |
|
|
Invention
|
Polytetrafluoroethylene ultrafine fiber tubular membrane. A polytetrafluoroethylene ultrafine fib... |
|
|
Invention
|
Polytetrafluoroethylene superfine hollow fiber membrane. A polytetrafluoroethylene superfine holl... |
|
|
Invention
|
Polytetrafluoroethylene ultra-fine fiber membrane. Provided is a polytetrafluoroethylene fiber me... |
|
|
Invention
|
Porous material and method for preparing same. Provided is a porous material having a hierarchica... |
|
|
Invention
|
Porous material. Provided is a porous material for a medical implant material, the material subst... |
|
|
Invention
|
Application of a porous material.
The present invention relates to a new application of a porous... |
|
|
Invention
|
Use of porous material. Disclosed is a new use of a porous material. The porous material is compo... |
|
|
Invention
|
Porous metal material and preparation method thereof.
A multilevel porous metal material, where ... |
|
|
Invention
|
Porous metal material and preparation method therefor. A porous metal material. The material is a... |
|
|
Invention
|
Porous material. The present invention relates to a porous material, wherein the pores of the por... |
|
|
Invention
|
Porous material and preparation method thereof. A porous material and preparation method thereof ... |
|
|
Invention
|
Hierarchical porous material.
A hierarchical porous material consists of multistage porous mater... |
|
|
Invention
|
Hierarchical porous material. A hierarchical porous material comprises a base material comprising... |
|
|
Invention
|
Porous material and preparation method. A porous material and a preparation method, the material ... |
|
|
Invention
|
Porous material. A porous material comprises pores uniformly distributed in a unit volume of the ... |
|
|
Invention
|
Culture device for tissue cell.
The present invention provides a culture device for tissue cell,... |
|
|
Invention
|
Tissue cell culture device. The present invention relates to a tissue cell culture device which i... |
|
|
Invention
|
Culture device for tissue cell suspension.
The present invention relates to a culture device for... |
|
|
Invention
|
Culture device for tissue cell. The present invention provides a culture device for tissues, and ... |
|
|
Invention
|
Culture device for tissue cell suspension. A culture device (1) for tissue cell suspension compri... |
|
|
Invention
|
Use of r-oxiracetam in pharmaceutical field.
Provided is a use of R-oxiracetam in the preparatio... |
|
|
Invention
|
Use of dextrorotatory oxiracetam in pharmaceutical field. Provided is a use of dextrorotatory oxi... |
