Lefebvre Frères Limitée

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Montreal, CA

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for helically assembling at least two filaments
- Patent number 6,385,953
- Issue date May 14, 2002
- Lefebvre Frères Limitée
- Michel Brazeau
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Apparatus for helically assembling at least two filaments
- Patent number 6,223,511
- Issue date May 1, 2001
- Lefebvre Frères Limitée
- Michel Brazeau
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL