Ralf Schaefer

City:

Wettenberg

Country:

Germany

Published Applications:

Last publication date:

2006-11-09

Top Assignees for applications by Ralf Schaefer

The entities that hold a legal rights for patent applications filed by inventor Schaefer Ralf:

Ralf Schaefer from Wettenberg, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

Device for cleaning the gas nozzle of a welding torch

InventorID:

4729442 ⎘