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Marcel Leblanc
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St. Nicolas, CA
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last 30 patents
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Patent Grant
Steel-wood system
Patent number
6,167,675
Issue date
Jan 2, 2001
Les Bois Laumar, Inc.
Marcel LeBlanc
E04 - BUILDING
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Patent Grant
Steel-wood system
Patent number
5,809,735
Issue date
Sep 22, 1998
Les Bois Laumar Inc.
Marcel Leblanc
E04 - BUILDING