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公开(公告)号:US1920140A
公开(公告)日:1933-07-25
申请号:US37570629
申请日:1929-07-03
Applicant: STANDARD IG CO
Inventor: FISHER HAROLD W
IPC: C10G47/26
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公开(公告)号:US1883662A
公开(公告)日:1932-10-18
申请号:US45481930
申请日:1930-05-22
Applicant: STANDARD IG CO
Inventor: FISHER HAROLD W
IPC: B23P11/02
CPC classification number: B23P11/022 , Y10S29/026 , Y10T29/49805 , Y10T29/49821
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公开(公告)号:US2045764A
公开(公告)日:1936-06-30
申请号:US62926932
申请日:1932-08-18
Applicant: STANDARD IG CO
Inventor: FISHER HAROLD W
IPC: G01K1/14
CPC classification number: G01K1/14 , Y10T403/7051
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4.Treatment of hydrocarbon materials containing sulphurous impurities 失效
Title translation: 处理含有硫杂质的烃类物质公开(公告)号:US1944639A
公开(公告)日:1934-01-23
申请号:US40847729
申请日:1929-11-20
Applicant: STANDARD IG CO
Inventor: FISHER HAROLD W
IPC: C10G47/00
CPC classification number: C10G47/00
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