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公开(公告)号：US3493513A
公开(公告)日：1970-02-03
申请号：US3493513D
申请日：1969-06-18
Applicant: DILECTRIX CORP OF DELAWARE
Inventor： PETRIELLO JOHN V
CPC classification number: C10M5/00 , C10M2205/022 , C10M2205/14 , C10M2207/40 , C10M2207/404 , C10M2211/06 , C10M2213/02 , C10M2213/062 , C10M2229/02 , C10M2229/05 , C10N2240/02 , C10N2250/10
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