Assignee
STILL CARL
DE·3 granted patents·32 citations·filing 1977–1978
Top patents by PatentIndex Score
3 records- 0179US4176011AMethod for operating coke oven chambers in connection with a predrying plant for the coalSTILL CARL·Filed 1977·Granted Nov 27, 1979·21 cites·6 claims
- 0240US4181706AMethod and apparatus for decomposing ammonia fumes having a high hydrogen sulfide contentSTILL CARL·Filed 1978·Granted Jan 1, 1980·4 cites·1 claims
- 0338US4151082ASettling unit for circulated coke quenching waterSTILL CARL·Filed 1977·Granted Apr 24, 1979·7 cites·6 claims
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