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公开(公告)号:US1594038A
公开(公告)日:1926-07-27
申请号:US73910824
申请日:1924-09-22
Applicant: STANDARD OIL CO , CHICAGO ILLINOIS
Inventor: BARTELS EDWARD E , SHAEFFER EDWARD J
IPC: C10G31/06
CPC classification number: C10G31/06
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公开(公告)号:US1741045A
公开(公告)日:1929-12-24
申请号:US15144626
申请日:1926-11-29
Applicant: STANDARD OIL CO
Inventor: BARTELS EDWARD E
CPC classification number: C10G9/14
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公开(公告)号:US1770725A
公开(公告)日:1930-07-15
申请号:US22262027
申请日:1927-09-28
Applicant: STANDARD OIL CO
Inventor: BARTELS EDWARD E
IPC: B01D3/20
CPC classification number: B01D3/20
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公开(公告)号:US1818623A
公开(公告)日:1931-08-11
申请号:US26980428
申请日:1928-04-13
Applicant: STANDARD OIL CO
Inventor: HOLCOMB ROGER L , BARTELS EDWARD E
IPC: B01D29/39
CPC classification number: B01D29/39
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公开(公告)号:US1632213A
公开(公告)日:1927-06-14
申请号:US71272024
申请日:1924-05-12
Applicant: STANDARD OIL CO
Inventor: BARTELS EDWARD E
IPC: F16K17/194
CPC classification number: F16K17/194 , Y10T137/4621 , Y10T137/778 , Y10T137/7838
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公开(公告)号:US1782160A
公开(公告)日:1930-11-18
申请号:US12185026
申请日:1926-07-12
Applicant: STANDARD OIL CO
Inventor: BARTELS EDWARD E
CPC classification number: C10G9/14
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公开(公告)号:US1823582A
公开(公告)日:1931-09-15
申请号:US20443527
申请日:1927-07-09
Applicant: STANDARD OIL CO
Inventor: BARTELS EDWARD E
IPC: C10G11/04
CPC classification number: C10G19/00 , C10G11/04 , Y10S516/924
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公开(公告)号:US1613737A
公开(公告)日:1927-01-11
申请号:US75048924
申请日:1924-11-17
Applicant: STANDARD OIL CO
Inventor: BARTELS EDWARD E
IPC: C10G7/00
CPC classification number: C10G7/00
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