Alois Greven

City:

Erkelenz

Country:

Germany

Published Applications:

Last publication date:

2011-02-10

Top Assignees for applications by Alois Greven

The entities that hold a legal rights for patent applications filed by inventor Greven Alois:

Alois Greven from Erkelenz, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

VACUUM PUMP

VACUUM PUMP

High rotational speed vacuum pump

Vacuum turbomolecular pump

Vacuum pump

InventorID:

3513793 ⎘