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公开(公告)号:US3042559A
公开(公告)日:1962-07-03
申请号:US3051348
申请日:1948-06-01
Applicant: PURDUE RESEARCH FOUNDATION
Inventor: HASS HENRY B
IPC: C06B45/10
CPC classification number: C06B45/105
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公开(公告)号:US2566197A
公开(公告)日:1951-08-28
申请号:US5415448
申请日:1948-10-12
Applicant: PURDUE RESEARCH FOUNDATION
Inventor: HASS HENRY B , HENRY FEUER
IPC: C01B21/26
CPC classification number: C01B21/26
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33.2-chloro-1-p-chlorophenyl-2-nitro-1-p-tolylpropane and insecticidal compositions containing it 失效
Title translation: 2-氯-1-对氯苯基-2-硝基-1-对甲苯基丙烷和含有它的杀虫组合物公开(公告)号:US2538724A
公开(公告)日:1951-01-16
申请号:US963348
申请日:1948-02-19
Applicant: PURDUE RESEARCH FOUNDATION
Inventor: HASS HENRY B , NEHER MAYNARD B
CPC classification number: A61K31/135
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34.2-nitro-1, 1-bis (p-chlorophenyl) alkanes, and insecticidal compositions containing same 失效
Title translation: 2-硝基-1,1-双(对氯苯基)烷烃和含有它们的杀虫组合物公开(公告)号:US2516186A
公开(公告)日:1950-07-25
申请号:US6083448
申请日:1948-11-18
Applicant: PURDUE RESEARCH FOUNDATION
Inventor: HASS HENRY B , BLICKENSTAFF ROBERT T
IPC: C07C205/09
CPC classification number: C07C205/09
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公开(公告)号:US2456585A
公开(公告)日:1948-12-14
申请号:US52262644
申请日:1944-02-16
Applicant: PURDUE RESEARCH FOUNDATION
Inventor: HASS HENRY B , BOURLAND JAMES F
IPC: C07C205/15
CPC classification number: C07C201/12 , C07C205/15
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公开(公告)号:US2297147A
公开(公告)日:1942-09-29
申请号:US35251840
申请日:1940-08-14
Applicant: PURDUE RESEARCH FOUNDATION
Inventor: HASS HENRY B , HUFFMAN HAL C
CPC classification number: C07C209/08
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公开(公告)号:US2281239A
公开(公告)日:1942-04-28
申请号:US35910340
申请日:1940-09-30
Applicant: PURDUE RESEARCH FOUNDATION
Inventor: HASS HENRY B
CPC classification number: C07C205/08
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38.1,1-dichloro-1-nitro-parrafins and process of making them 失效
Title translation: 1,1-二氯-1-硝基 - 仲胺及其制备方法公开(公告)号:US2256839A
公开(公告)日:1941-09-23
申请号:US24241238
申请日:1938-11-25
Applicant: PURDUE RESEARCH FOUNDATION
Inventor: HASS HENRY B , STRICKLAND BARNEY R
IPC: C07C205/08 , C08K5/32
CPC classification number: C07C205/08 , C07C201/12 , C08K5/32 , C08L7/00
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公开(公告)号:US2139121A
公开(公告)日:1938-12-06
申请号:US15031237
申请日:1937-06-25
Applicant: PURDUE RESEARCH FOUNDATION
Inventor: HASS HENRY B , VANDERBILT BYRON M
IPC: C07C205/15
CPC classification number: C07C205/15
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公开(公告)号:US2132352A
公开(公告)日:1938-10-04
申请号:US15031037
申请日:1937-06-25
Applicant: PURDUE RESEARCH FOUNDATION
Inventor: HASS HENRY B , VANDERBILT BYRON M
IPC: C07C205/15
CPC classification number: C07C205/15
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