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Michel P. Drouin
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Ile Perrot, CA
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last 30 patents
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Patent Grant
Methods for making exploded bark products
Patent number
5,135,612
Issue date
Aug 4, 1992
Domtar Inc
Michel J. Desrochers
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Exploded bark products
Patent number
5,021,122
Issue date
Jun 4, 1991
Domtar Inc
Michel J. Desrochers
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...