Norbert Rolff

City:

Kerpen

Country:

Germany

Published Applications:

Last publication date:

2017-09-07

Top Assignees for applications by Norbert Rolff

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

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

Film chamber with measuring volume for gross leak detection

Sniffer leak detector with multi-stage membrane pump

Leak detection method

Leak detector with a leak detector testing device

InventorID:

1611625 ⎘