Birgit Wittel

City:

Grenchen

Country:

Switzerland

Published Applications:

Last publication date:

2017-07-20

Top Assignees for applications by Birgit Wittel

The entities that hold a legal rights for patent applications filed by inventor Wittel Birgit:

Birgit Wittel from Grenchen, CH has applied for patents for these inventions. The list has both pending applications and granted patents:

Method for delamination of ceramic hard material layers from steel and cemented carbide substrates

InventorID:

1933844 ⎘