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公开(公告)号：US3177229A
公开(公告)日：1965-04-06
申请号：US20861662
申请日：1962-07-09
Applicant: TEXACO INC
Inventor： LEAK ROBERT J , CHILD EDWART T
IPC: B01J23/22 , B01J23/26 , B01J37/02 , C07C51/265 , C07C51/31
CPC classification number: B01J23/22 , B01J23/26 , B01J37/0221 , B01J37/0225 , B01J37/0242 , C07C51/265 , C07C51/313 , C07C63/16
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