Assignee
SECH CHARLES E
2 granted patents·98 citations·filing 1977–1979
Technology mixB01D2
Top patents by PatentIndex Score
2 records- 0187US4230536AMethod for the distillation purification of organic heat transfer fluidsSECH CHARLES E·Filed 1979·Granted Oct 28, 1980·78 cites·7 claims
- 0258US4139418AMethod and apparatus for the distillation purification of organic heat transfer fluidsSECH CHARLES E·Filed 1977·Granted Feb 13, 1979·20 cites·8 claims
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