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公开(公告)号:US2045766A
公开(公告)日:1936-06-30
申请号:US60392232
申请日:1932-04-08
Applicant: STANDARD OIL DEV CO
Inventor: FROLICH PER K , WIEZEVICH PETER J
CPC classification number: C07C319/12 , C07C319/14 , C07C319/24 , C07C325/00 , C07C327/36
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公开(公告)号:US2045739A
公开(公告)日:1936-06-30
申请号:US62621332
申请日:1932-07-29
Applicant: STANDARD OIL DEV CO
Inventor: WIEZEVICH PETER J
IPC: C07C45/89
CPC classification number: C07C45/89
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13.Acetylation of liquid polyhydroxy aliphatic alcohols by means of a ketene 失效
Title translation: 液体多羟基脂肪醇通过乙烯酮的乙酰化反应公开(公告)号:US2018759A
公开(公告)日:1935-10-29
申请号:US59708632
申请日:1932-03-05
Applicant: STANDARD OIL DEV CO
Inventor: FROLICH PER K , WIEZEVICH PETER J
IPC: C07C69/12
CPC classification number: C07C67/46 , C07C69/18 , C07C69/157
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公开(公告)号:US2084472A
公开(公告)日:1937-06-22
申请号:US73520434
申请日:1934-07-14
Applicant: STANDARD OIL DEV CO
Inventor: WIEZEVICH PETER J
CPC classification number: C10M3/00 , C10M2207/023 , C10M2207/025 , C10M2207/04 , C10M2215/06 , C10M2219/086 , C10M2223/041 , C10M2227/061 , C10N2240/14 , C10N2240/201 , C10N2240/202
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公开(公告)号:US2081189A
公开(公告)日:1937-05-25
申请号:US5642535
申请日:1935-12-28
Applicant: STANDARD OIL DEV CO
Inventor: WIEZEVICH PETER J
IPC: B01D3/00
CPC classification number: B01D3/001
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公开(公告)号:US2062344A
公开(公告)日:1936-12-01
申请号:US55459431
申请日:1931-08-01
Applicant: STANDARD OIL DEV CO
Inventor: WIEZEVICH PETER J , FROLICH PER K
IPC: C07C51/58
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公开(公告)号:US2042303A
公开(公告)日:1936-05-26
申请号:US54111231
申请日:1931-05-29
Applicant: STANDARD OIL DEV CO
Inventor: FROLICH PER K , WIEZEVICH PETER J
IPC: C07C45/68
CPC classification number: C07C45/68
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公开(公告)号:US2007117A
公开(公告)日:1935-07-02
申请号:US61387132
申请日:1932-05-27
Applicant: STANDARD OIL DEV CO
Inventor: WIEZEVICH PETER J
IPC: B01D3/32
CPC classification number: B01D3/32
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公开(公告)号:US1998404A
公开(公告)日:1935-04-16
申请号:US55993631
申请日:1931-08-28
Applicant: STANDARD OIL DEV CO
Inventor: WIEZEVICH PETER J , GLEASON ANTHONY H
IPC: C07C45/88
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公开(公告)号:US1892658A
公开(公告)日:1932-12-27
申请号:US58250031
申请日:1931-12-21
Applicant: STANDARD OIL DEV CO
Inventor: WIEZEVICH PETER J
IPC: B27K3/34
CPC classification number: B27K3/36 , B27K3/0271 , B27K3/0285 , B27K3/16 , B27K3/34
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