Assignee

ROLDIVA INC

2 granted patents·80 citations·filing 1978–1981

Technology mixB01D2 C02F1 F23C1 F25B1 F25C1 Y02A1

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2 records

0182US4335084AMethod for reducing NOx emissions from combustion processesROLDIVA INC·Filed 1981·Granted Jun 15, 1982·50 cites·6 claims
0278US4199961AMethod and apparatus for continuously freezing and melting a fluid mixtureROLDIVA INC·Filed 1978·Granted Apr 29, 1980·30 cites·23 claims

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