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Publication numberCA1272997 A1
Publication typeGrant
Also published asCA1272997A, US4783033
Publication numberCA 1272997 A1, CA 1272997A1, CA-A1-1272997, CA1272997 A1, CA1272997A1
Export CitationBiBTeX, EndNote, RefMan
External Links: CIPO, Espacenet

CA 1272997 A1
Abstract  available in
Description  available in
Claims  available in