Johann Graus

City:

Wien

Country:

Austria

Published Applications:

Last publication date:

2015-04-23

Top Assignees for applications by Johann Graus

The entities that hold a legal rights for patent applications filed by inventor Graus Johann:

Johann Graus from Wien, AT has applied for patents for these inventions. The list has both pending applications and granted patents:

Elutriation chamber for an elutriator system

InventorID:

1136898 ⎘