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公开(公告)号:US2082500A
公开(公告)日:1937-06-01
申请号:US75790334
申请日:1934-12-17
Applicant: STANDARD OIL CO
Inventor: KUENTZEL WARD E
IPC: C07C2/22
CPC classification number: C07C2/22
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公开(公告)号:US2129142A
公开(公告)日:1938-09-06
申请号:US7080236
申请日:1936-03-25
Applicant: STANDARD OIL CO
Inventor: KUENTZEL WARD E , GEISSMAN THEODORE A , BATCHELDER HOWARD R
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公开(公告)号:US2661938A
公开(公告)日:1953-12-08
申请号:US17136850
申请日:1950-06-30
Applicant: STANDARD OIL CO
Inventor: KUENTZEL WARD E
CPC classification number: B01F11/0082 , B01F13/065 , B01F13/08
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公开(公告)号:US2221000A
公开(公告)日:1940-11-12
申请号:US15845437
申请日:1937-08-11
Applicant: STANDARD OIL CO
Inventor: KUENTZEL WARD E , WEBB WILLIAM L
IPC: C08F10/00
CPC classification number: C08F10/00 , Y10S159/10 , C08F4/12
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公开(公告)号:US2113028A
公开(公告)日:1938-04-05
申请号:US74776534
申请日:1934-10-10
Applicant: STANDARD OIL CO
Inventor: KUENTZEL WARD E
CPC classification number: B01J27/06 , C10G11/08 , Y10S585/906
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公开(公告)号:US2082520A
公开(公告)日:1937-06-01
申请号:US75790434
申请日:1934-12-17
Applicant: STANDARD OIL CO
Inventor: RUTHRUFF ROBERT F , KUENTZEL WARD E
CPC classification number: C07C2/60 , C07C2/22 , C07C2527/10 , C07C2527/125 , C07C2527/126
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公开(公告)号:US2967639A
公开(公告)日:1961-01-10
申请号:US63899357
申请日:1957-02-08
Applicant: STANDARD OIL CO
Inventor: KUENTZEL WARD E
CPC classification number: F16K1/307 , F16J15/0881 , F16L17/08 , F17C13/06
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公开(公告)号:US2631091A
公开(公告)日:1953-03-10
申请号:US9471849
申请日:1949-05-21
Applicant: STANDARD OIL CO
Inventor: KUENTZEL WARD E , EDMUND FIELD
CPC classification number: B01F13/08 , B01F11/0082 , B01J3/04
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公开(公告)号:US2291638A
公开(公告)日:1942-08-04
申请号:US16021237
申请日:1937-08-21
Applicant: STANDARD OIL CO
Inventor: KUENTZEL WARD E , MAX HULL CARL , KIRN EMMET R
IPC: C08F10/00
CPC classification number: C08F10/00 , Y10S526/918 , C08F4/12
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公开(公告)号:US2082454A
公开(公告)日:1937-06-01
申请号:US75947434
申请日:1934-12-28
Applicant: STANDARD OIL CO
Inventor: KUENTZEL WARD E , RUTHRUFF ROBERT F
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