Arnold Kalka

City:

Datteln

Country:

Germany

Published Applications:

Last publication date:

2009-01-22

Top Assignees for applications by Arnold Kalka

The entities that hold a legal rights for patent applications filed by inventor Kalka Arnold:

Arnold Kalka from Datteln, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

Method for the backflushing of filters

InventorID:

3859695 ⎘