Spenge
Germany
3
2021-06-24
The entities that hold a legal rights for patent applications filed by inventor Sinram Diethard:
Diethard Sinram from Spenge, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Polishing device
#2 | 2021-01-14Method for partially grinding a surface and grinding device for carrying out the method
#3 | 2008-03-13Abrasive wheels and production thereof
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