Flange pipe coupling

Application number :: 2003221288
Application type :: Standard
Application status :: LAPSED
Under opposition :: No
Proceeding type :
Invention title :: Flange pipe coupling
Inventor :: Ge, Wenyu
Agent name :
Address for service :
Filing date :: 07 March 2003
Associated companies :
Applicant name :: GE, Wenyu
Applicant address :: N° 27 Beigang Street, Xigang District, Dalian, Liaoning 116011
Old name :
Original Source :: Go

Flange pipe coupling A Standard patent application filed on 07 March 2003 credited to Ge, Wenyu