Controlled pneumatic device for automatic inflating/deflating of a confinement capacity of a gas fluid under relative pressure
A Standard patent application filed on 28 March 2002 credited to Beau, Henri
Details
Application number :
2002255087
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Controlled pneumatic device for automatic inflating/deflating of a confinement capacity of a gas fluid under relative pressure