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公开(公告)号：US2999741A
公开(公告)日：1961-09-12
申请号：US73883958
申请日：1958-05-29
Applicant: TEXACO INC
Inventor： DILLE ROGER M , CHAPMAN ROLAND W , AHLBORN JOHN C
IPC: C09C1/58
CPC classification number: C09C1/58
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