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Bernard Lecerf
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Gradignan, FR
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last 30 patents
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Patent Grant
Method and device for producing a textile web by spreading tows
Patent number
6,836,939
Issue date
Jan 4, 2005
Snecma Propulsion Solide
Jean-Michel Guirman
D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
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Patent Grant
Method for producing ring-shaped fibrous structures, in particular...
Patent number
6,319,348
Issue date
Nov 20, 2001
Societe Nationale d'Etude et de Construction de Moteurs d'Aviation - S.N.E.C....
Pierre Olry
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
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Patent Application
Method and device for producing a textile web by spreading tows
Publication number
20030172506
Publication date
Sep 18, 2003
Jean-Michel Guirman
D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING