Viersen
Germany
6
2020-01-23
The entities that hold a legal rights for patent applications filed by inventor Gummert Hermann:
Hermann Gummert from Viersen, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Lubricant-compatible copper alloy
#2 | 2019-03-28Lead-free high tensile brass alloy and high tensile brass alloy product
#3 | 2019-01-17High tensile brass alloy and high tensile brass alloy product
#4 | 2017-05-25High-tensile brass alloy and alloy product
#5 | 2017-02-23Aluminium bronze alloy, method for the production thereof and product made from aluminium bronze
#6 | 2016-12-01Lubricant-Compatible Copper Alloy
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