Constance
Germany
4
2020-07-30
The entities that hold a legal rights for patent applications filed by inventor Raff Viktor:
Viktor Raff from Constance, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Electromagnetically operable valve device
#2 | 2020-04-23Electromagnetic hinged armature valve device
#3 | 2019-01-24Electromagnetic valve and use thereof
#4 | 2017-01-19Electromagnetic valve and safety-related pneumatic system
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