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公开(公告)号:US1014520A
公开(公告)日:1912-01-09
申请号:US1903170326
申请日:1903-08-21
Applicant: STANDARD OIL CO
Inventor: ROBINSON CLARENCE I
CPC classification number: C01B17/92
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2.
公开(公告)号:US1057395A
公开(公告)日:1913-03-25
申请号:US1907363713
申请日:1907-03-21
Applicant: STANDARD OIL CO
Inventor: ROBINSON CLARENCE I
CPC classification number: C01B17/84
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公开(公告)号:US1431259A
公开(公告)日:1922-10-10
申请号:US32820519
申请日:1919-10-03
Applicant: STANDARD OIL CO
Inventor: ROBINSON CLARENCE I
IPC: C10G1/02
CPC classification number: C10G1/02
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公开(公告)号:US1387868A
公开(公告)日:1921-08-16
申请号:US36561720
申请日:1920-03-13
Applicant: STANDARD OIL CO
Inventor: ROBINSON CLARENCE I
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公开(公告)号:US968692A
公开(公告)日:1910-08-30
申请号:US1903170327
申请日:1903-08-21
Applicant: STANDARD OIL CO
Inventor: ROBINSON CLARENCE I
CPC classification number: C10L1/04
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公开(公告)号:US1415351A
公开(公告)日:1922-05-09
申请号:US37345420
申请日:1920-04-12
Applicant: STANDARD OIL CO
Inventor: HOWARD FRANK A , ROBINSON CLARENCE I , JENNINGS JAMES M
IPC: A62C3/06
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公开(公告)号:US1403198A
公开(公告)日:1922-01-10
申请号:US44796421
申请日:1921-02-26
Applicant: STANDARD OIL CO
Inventor: ROBINSON CLARENCE I
IPC: B01J20/12
CPC classification number: B01J20/12
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公开(公告)号:US1018374A
公开(公告)日:1912-02-20
申请号:US1907363712
申请日:1907-03-21
Applicant: STANDARD OIL CO
Inventor: ROBINSON CLARENCE I
CPC classification number: C01B17/92
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9.
公开(公告)号:US910584A
公开(公告)日:1909-01-26
申请号:US1906310080
申请日:1906-04-05
Applicant: STANDARD OIL CO
Inventor: ROBINSON CLARENCE I
CPC classification number: C10G19/00
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