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公开(公告)号:US1437045A
公开(公告)日:1922-11-28
申请号:US20529017
申请日:1917-12-04
Applicant: MOTOR PETROL COMPANY
Inventor: DE FLOREZ LUIS
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公开(公告)号:US1261930A
公开(公告)日:1918-04-09
申请号:US1913769610
申请日:1913-05-24
Applicant: MOTOR PETROL COMPANY
Inventor: HALL WILLIAM A
CPC classification number: C10G9/36
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