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公开(公告)号：US1927068A
公开(公告)日：1933-09-19
申请号：US42823630
申请日：1930-02-13
Applicant: STANDARD OIL CO
Inventor： MCCLAUGHRY RICHARD S , MOORE LOUIS V
IPC: C10G19/06
CPC classification number: C10G19/06
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