7 Utility Patents
#21 in Vincennes
#11,030 in France
#597,499 in the World
Forward Citations = 16
Company Filing History:
Albert Rolland S.a.
C.e.r.p.h.a.
C.e.r.p.h.a. a French Society Organised Under the Laws of France
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#21 in Vincennes
#11,030 in France
#597,499 in the World
Company Filing History:
Get your Inventor Badge Today