CA1197561A1 - - Google Patents

Info

Publication number
CA1197561A1
CA1197561A1 CA 1197561 A1 CA1197561 A1 CA 1197561A1
Authority
CA
Grant status
Grant
Patent type
Application number

Links

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Also Published As

Publication number Publication date Type
FR2514970A1 (en) 1983-04-22 application
GB2107539B (en) 1985-01-30 grant
GB2107539A (en) 1983-04-27 application
JPS5861547U (en) 1983-04-25 application
DE3238671A1 (en) 1983-05-05 application
US4509198A (en) 1985-04-02 grant
JPS6238355Y2 (en) 1987-09-30 grant
FR2514970B1 (en) 1985-01-18 grant
CA1197561A (en) 1985-12-03 grant