Hemhofen
Germany
3
2013-10-24
The entities that hold a legal rights for patent applications filed by inventor Willaczek Hermann:
Hermann Willaczek from Hemhofen, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Peripheral sealing arrangement
#2 | 2013-09-12ASSEMBLY FOR SEALING A ROTATIONAL CONNECTION
#3 | 2009-12-31Element for sealing two parts that can be rotated in relation to one another
430136 ⎘