6 Utility Patents
#88 in Bielefeld
#43,437 in Germany
#697,966 in the World
Forward Citations = 6
Company Filing History:
Dürkopp Adler Aktiengesellschaft
Hettich-oni Gmbh & Co. Kg

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#88 in Bielefeld
#43,437 in Germany
#697,966 in the World
Company Filing History:

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