Maria Spera

City:

Mysiadlo

Country:

Poland

Published Applications:

Last publication date:

2015-04-23

Top Assignees for applications by Maria Spera

The entities that hold a legal rights for patent applications filed by inventor Spera Maria:

Maria Spera from Mysiadlo, PL has applied for patents for these inventions. The list has both pending applications and granted patents:

Method of initiating acetic fermentation under industrial conditions

InventorID:

1136877 ⎘