Norbert Katthöfer

City:

Lünen

Country:

Germany

Published Applications:

Last publication date:

2006-09-21

Top Assignees for applications by Norbert Katthöfer

The entities that hold a legal rights for patent applications filed by inventor Katthöfer Norbert:

Norbert Katthöfer from Lünen, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

Method and device for extracting extraction products in underground mining

InventorID:

4702105 ⎘