11 Utility Patents
#10 in Haltern
#20,452 in Germany
#359,294 in the World
Forward Citations = 42
Company Filing History:
Chemische Werke Huls Aktiengesellschaft
Huls Aktiengesellschaft
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#10 in Haltern
#20,452 in Germany
#359,294 in the World
Company Filing History:
Get your Inventor Badge Today