Esslingen
Germany
2
2019-05-09
The entities that hold a legal rights for patent applications filed by inventor Rager David:
David Rager from Esslingen, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Method for operating a valve device, valve device and data storage medium with a computer program
#2 | 2019-04-25Method for the supply of compressed air to a compressed-air consumer, valve device and data carrier with a computer program
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