8 Utility Patents
#18 in Haltern
#30,717 in Germany
#514,036 in the World
Forward Citations = 78
Company Filing History:
Chemische Werke Huls Aktiengesellschaft

Huls Aktiengesellschaft
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#18 in Haltern
#30,717 in Germany
#514,036 in the World
Company Filing History:

Get your Inventor Badge Today