Karl Welchner

City:

Deiningen

Country:

Germany

Published Applications:

Last publication date:

2013-08-01

Top Assignees for applications by Karl Welchner

The entities that hold a legal rights for patent applications filed by inventor Welchner Karl:

Karl Welchner from Deiningen, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

Double seat valve for separating media

RING SEAL FOR A CLOSING ELEMENT OF A VALVE AND SEAL ARRANGEMENT WITH SUCH A RING SEAL

InventorID:

359879 ⎘