Assignee
CERVINTER AB
2 granted patents·77 citations·filing 1976–1978
Top patents by PatentIndex Score
2 records- 0183US4033463AWork-facilitating apparatus for lining converters, metallurgical furnaces, holding vessels and like equipmentCERVINTER AB·Filed 1976·Granted Jul 5, 1977·41 cites·23 claims
- 0280US4303363AWork facilitating apparatus for conveying building material from a higher to a lower levelCERVINTER AB·Filed 1978·Granted Dec 1, 1981·36 cites·15 claims
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