Derniers inventions, produits et services
|
2013
|
Invention
|
Cutting apparatus. A cutting apparatus (10, 34) comprising a cutting blade (12), a drive means, a... |
|
|
Invention
|
Vent valve.
A pipeline vent valve is disclosed having a housing that includes an upper portion d... |
|
|
Invention
|
Vent valve. The present invention provides a vent valve (11) particularly suited for venting gase... |
|
2001
|
Invention
|
Valve. A valve comprising a body having an inlet (13, 113, 213) adapted to be connected to a pres... |
|
2000
|
Invention
|
Vent valve. A pipeline vent valve comprising a body (13) defining a chamber (A) having an inlet (... |
|
