Filleted flange for joint between pipe sections and unit for pipes comprising such a flange
A Standard patent application filed on 06 August 1991 credited to Percebois, Alain
Details
Application number :
81640
Application type :
Standard
Application status :
CEASED
Under opposition :
No
Proceeding type :
Invention title :
Filleted flange for joint between pipe sections and unit for pipes comprising such a flange