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CA1247158A1 - - Google Patents

Info

Publication number
CA1247158A1
CA1247158A1 CA 1247158 A1 CA1247158 A1 CA 1247158A1
Authority
CA
Grant status
Grant
Patent type
Application number

Links

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Also Published As

Publication number Publication date Type
ES288632Y (en) 1986-10-01 grant
DE3430106C2 (en) 1987-05-14 grant
ES288632U (en) 1986-03-01 application
DE3430106A1 (en) 1985-01-17 application
CA1247158A (en) 1988-12-20 grant