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Process for destructive hydrogenation of hydrocarbon oil to form improved lubricants
US 1,934,037 A
Filed
: 01/25/1930
Issued
: 11/07/1933
Est. Priority Date
: 01/25/1930
Status: Expired due to Term
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Current Assignee
Edgar M. Clark
Original Assignee
Edgar M. Clark
Inventors
Clark, Edgar M.
Application Number
US02/423,555
Time in Patent Office
1,382 Days
Field of Search
US Class Current
208/92
CPC Class Codes
C01P 2004/61
Micrometer sized, i.e. from...
C01P 2006/22
Rheological behaviour as di...
C09C 1/36
Compounds of titanium C09C1...
C10G 71/00
Treatment by methods not ot...
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