Staufen
Switzerland
2
2021-09-02
The entities that hold a legal rights for patent applications filed by inventor Kretz Michael:
Michael Kretz from Staufen, CH has applied for patents for these inventions. The list has both pending applications and granted patents:
Tractive vehicle and vehicle combination and method for operating a tractive vehicle and vehicle combination
#2 | 2016-03-17Arrangement for supplying a rail vehicle with electrical energy
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