7 Utility Patents
#10 in Herten
#36,544 in Germany
#598,480 in the World
Forward Citations = 66
Company Filing History:
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Vulkan Lokring Gmbh & Co. Kg
Vulkan Lokring-rohrverbindungen Gmbh & Co. Kg
4. 1 out of 42

5. 1 out of 18
Hackforth Gmbh & Co. Kg
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