Assignee
MANSFELD KOMBINAT W PIECK VEB
5 granted patents·71 citations·filing 1978–1983
Top patents by PatentIndex Score
5 records- 0188US4224287AProcess for the preparation of pure aluminum oxideMANSFELD KOMBINAT W PIECK VEB·Filed 1979·Granted Sep 23, 1980·44 cites·13 claims
- 0257US4264332AProcess for the preparation of pure aluminum chloride hexahydrateMANSFELD KOMBINAT W PIECK VEB·Filed 1979·Granted Apr 28, 1981·11 cites·3 claims
- 0341US4263468APlasma-arc melting furnaceMANSFELD KOMBINAT W PIECK VEB·Filed 1978·Granted Apr 21, 1981·11 cites·11 claims
- 0439US4244928AProcess for the production of pure aluminum oxideMANSFELD KOMBINAT W PIECK VEB·Filed 1979·Granted Jan 13, 1981·4 cites·4 claims
- 0518US4468008AFeeder apparatus for melting furnaces, particularly for plasma melting furnacesMANSFELD KOMBINAT W PIECK VEB·Filed 1983·Granted Aug 28, 1984·1 cites·7 claims
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