Kai Hellstén

City:

Äänekoski

Country:

Finland

Published Applications:

Last publication date:

2017-02-02

Top Assignees for applications by Kai Hellstén

The entities that hold a legal rights for patent applications filed by inventor Hellstén Kai:

Kai Hellstén from Äänekoski, FI has applied for patents for these inventions. The list has both pending applications and granted patents:

Coated cardboard and a method of producing the same

InventorID:

1785799 ⎘