Gränichen
Switzerland
3
2025-02-20
The entities that hold a legal rights for patent applications filed by inventor STEFFEN Denis:
Denis STEFFEN from Gränichen, CH has applied for patents for these inventions. The list has both pending applications and granted patents:
MIXING DEVICE AND METHOD
#2 | 2023-01-19MIXING UNIT AND METHOD FOR MIXING A LIQUID PRODUCT
#3 | 2023-01-12Dust collection device and method for filtering powder
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