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Ber-Vac Inc.
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Quebec, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Row crop cultivator
Patent number
4,579,179
Issue date
Apr 1, 1986
Ber-Vac Inc.
Bertrand Vachon
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Combined harrow and harrow bar
Patent number
4,554,977
Issue date
Nov 26, 1985
Ber-Vac Inc.
Bertrand Vachon
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Soil cultivating machine
Patent number
4,446,925
Issue date
May 8, 1984
Ber-Vac Inc.
Bertrand Vachon
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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