2 Utility Patents
#1 in Ruscheid
#117,154 in Germany
Forward Citations = 4
Company Filing History:
Keramchemie Gmbh
Bwg Bergwerk-und Walzwerk-maschinenbau Gmbh
where one patent can have more than one assignee
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#1 in Ruscheid
#117,154 in Germany
Company Filing History:
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