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Publication numberCA1167283 A1
Publication typeGrant
Also published asCA1167283A, DE3213702A1, US4393723
Publication numberCA 1167283 A1, CA 1167283A1, CA-A1-1167283, CA1167283 A1, CA1167283A1
Export CitationBiBTeX, EndNote, RefMan
External Links: CIPO, Espacenet

CA 1167283 A1
Abstract  available in
Description  available in
Claims  available in