Inventor

POHN FRANZ JOHANN

AT2 patents

Patents

2 patents

US7950625B2May 31, 2011

Shut-off fitting

E HAWLE ARMATURENWERKE GMBH3 citations56

US7448595B2Nov 11, 2008

Shut-off fitting

E HAWLE ARMATURENWERKE GMBH2 citations56