Stuttgart
Germany
4
2016-12-01
The entities that hold a legal rights for patent applications filed by inventor Wlassa Richard:
Richard Wlassa from Stuttgart, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Method for the ultrasonic measurement of a wall thickness in hollow valves
#2 | 2012-02-09MODULE INSERT FOR INSTALLATION IN A LIQUID FILTER
#3 | 2011-08-04Module insert for installation in a liquid filter
#4 | 2011-07-21FILTER DEVICE
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