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QUENCH OIL RECOVERY SYSTEM
US 3,498,906 A
Filed
: 09/29/1967
Issued
: 03/03/1970
Est. Priority Date
: 09/29/1967
Status: Expired due to Term
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24 Citations
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Current Assignee
Bogart Marcel J P
,
Davis, Hyman R.
Original Assignee
Bogart Marcel J P
,
Davis, Hyman R.
Inventors
BOGART MARCEL J P
,
Davis, Hyman R.
Application Number
US04/671,828
Time in Patent Office
886 Days
Field of Search
US Class Current
208/50
CPC Class Codes
C10B 55/00
Coking mineral oils, bitume...
C10G 9/002
Cooling of cracked gases
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