6 Utility Patents
#211 in Essen
#43,437 in Germany
#697,966 in the World
Forward Citations = 8
Company Filing History:

Vallourec Deutschland Gmbh

4. 1 out of 4
Mannesmannufer Aktiengesellschaft
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#211 in Essen
#43,437 in Germany
#697,966 in the World
Company Filing History:


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