Assignee

ALBY KLORAT AB

SE·1 granted patent·11 citations·filing 1990–1990

Technology mixC01D1 D21C1 Y02P1

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1 record

0146US4981556AProcess for the preparation of sulfide-free alkali liquor using copperoxideALBY KLORAT AB·Filed 1990·Granted Jan 1, 1991·11 cites·5 claims

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