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2022
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Invention
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Pemfc electrolyte membrane durability enhancer, pemfc composite electrolyte membrane, comprising ... |
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2020
|
Invention
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Low dielectric composite film for copper clad laminate (ccl), and low dielectric copper clad lami... |
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Invention
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Vent cap device. Disclosed is a vent cap device capable of maintaining thermal equilibrium betwee... |
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2019
|
Invention
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Cassette assembly and battery tray comprising same. A space adjustment cassette, according to one... |
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2018
|
Invention
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Filter syringe. A filter syringe according to the present invention comprises: a cylinder having ... |
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2017
|
Invention
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Fuel cell electrolyte reinforced membrane and manufacturing method therefor. The present inventio... |
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Invention
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Radical scavenger composition for pemfc, radical scavenger for pemfc, and preparation method ther... |
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Invention
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Porous support for fuel cell electrolyte membrane, fuel cell electrolyte membrane comprising same... |
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2016
|
Invention
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Composite electrolyte membrane for fuel cell, membrane-electrode assembly comprising same, fuel c... |
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Invention
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Composite electrolyte membrane having asymmetric density gradient for fuel cell, method for manuf... |
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2015
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Invention
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Syringe filter structure and syringe having same. A syringe filter structure and a syringe having... |
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Invention
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Filter structure for syringe and syringe including same.
A filter structure for a syringe compri... |
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Invention
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Syringe filter structure and syringe including same. Provided is a syringe filter structure. The ... |
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Invention
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Filter structure for syringe and syringe including same. Provided is a filter structure for a syr... |
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Invention
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Improved durability transfer belt for image forming device. The present invention relates to a tr... |
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2013
|
Invention
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Syringe.
Injection liquid is inhaled into a cylinder of a syringe through an injection needle, a... |
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2012
|
Invention
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Filter member for syringe. Disclosed is a filter member for a syringe. The disclosed filter membe... |
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Invention
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Solar wafer cassette. The present invention relates to a solar wafer cassette. The solar wafer ca... |
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2010
|
Invention
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Entry sheet for printed circuit board hole boring, water-soluble lubricating resin composition us... |
