Pipeline shut-off device

Application number :: 70777
Application type :: Standard
Application status :: LAPSED
Under opposition :: No
Proceeding type :
Invention title :: Pipeline shut-off device
Inventor :: Laurer, Erwin ; Weber, Robert ; Strickroth, Erich ; Schabert, Hans-Peter ; Ruch, Ola ; Porner, Horst ; Johansen, Trond V. ; Naess, Ludvig ; Veenhoff, Bernd
Agent name :: SPRUSON & FERGUSON
Address for service :: GPO Box 3898 SYDNEY NSW 2001
Filing date :: 30 March 1987
Associated companies :
Applicant name :: Siemens Aktiengesellschaft
Applicant address :
Old name :
Original Source :: Go

Pipeline shut-off device A Standard patent application filed on 30 March 1987 credited to Laurer, Erwin ; Weber, Robert ; Strickroth, Erich ; Schabert, Hans-Peter ; Ruch, Ola ; Porner, Horst ; Johansen, Trond V. ; Naess, Ludvig ; Veenhoff, Bernd