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Santerra Industries Ltd.
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Downsview, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Toilet
Patent number
4,313,234
Issue date
Feb 2, 1982
Santerra Industries Ltd.
John M. Stewart
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Evaporative toilet
Patent number
4,196,477
Issue date
Apr 8, 1980
Santerra Industries Ltd.
John M. Stewart
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...