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公开(公告)号:US2363928A
公开(公告)日:1944-11-28
申请号:US42124641
申请日:1941-12-01
Applicant: SHELL DEV
Inventor: BALLARD SEAVER A , HAURY VERNON E
CPC classification number: C07C2601/16
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公开(公告)号:US2344226A
公开(公告)日:1944-03-14
申请号:US39619241
申请日:1941-05-31
Applicant: SHELL DEV
Inventor: BALLARD SEAVER A , HAURY VERNON E
IPC: C07C45/74
CPC classification number: C07C45/74 , C07C49/603
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公开(公告)号:US2773895A
公开(公告)日:1956-12-11
申请号:US38368553
申请日:1953-10-01
Applicant: SHELL DEV
Inventor: BALLARD SEAVER A , WHETSTONE RICHARD R
CPC classification number: C07C67/08
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公开(公告)号:US2768213A
公开(公告)日:1956-10-23
申请号:US34859253
申请日:1953-04-13
Applicant: SHELL DEV
Inventor: WHETSTONE RICHARD R , BALLARD SEAVER A
IPC: C07D309/06 , C07D309/26
CPC classification number: C07D309/26 , C07D309/06
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45.
公开(公告)号:US2768155A
公开(公告)日:1956-10-23
申请号:US33856253
申请日:1953-02-24
Applicant: SHELL DEV
Inventor: FINCH HARRY DE V , BALLARD SEAVER A
IPC: C08F18/08
CPC classification number: C08F18/08
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46.Fungicidal compositions and method of fungus control comprising hydrocarbyl-substituted pyrimidines 失效
Title translation: 杀真菌组合物和包含烃基取代的嘧啶的真菌控制方法公开(公告)号:US2649397A
公开(公告)日:1953-08-18
申请号:US16537550
申请日:1950-05-31
Applicant: SHELL DEV
Inventor: BALLARD SEAVER A
IPC: A01N43/54 , C07D239/06
CPC classification number: C07D239/06 , A01N43/54
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47.
公开(公告)号:US2638479A
公开(公告)日:1953-05-12
申请号:US6906749
申请日:1949-01-03
Applicant: SHELL DEV
Inventor: BALLARD SEAVER A , GEYER BRADFORD P
IPC: C07C47/02
CPC classification number: C07C67/04 , C07C47/02 , C07C2601/14 , C07C69/618 , C07C69/003 , C07C69/75 , C07C69/24 , C07C69/06 , C07C69/14
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公开(公告)号:US2604489A
公开(公告)日:1952-07-22
申请号:US6903449
申请日:1949-01-03
Applicant: SHELL DEV
Inventor: MELSTROM DONALD S , BALLARD SEAVER A
CPC classification number: C07C45/28 , C07C69/007 , C07C69/157
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公开(公告)号:US2602822A
公开(公告)日:1952-07-08
申请号:US23819351
申请日:1951-07-23
Applicant: SHELL DEV
Inventor: SCHWARZER CARL G , BALLARD SEAVER A , LUTEN JR DANIEL B
IPC: C07C37/18
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50.
公开(公告)号:US2562849A
公开(公告)日:1951-07-31
申请号:US10272249
申请日:1949-07-01
Applicant: SHELL DEV
Inventor: WHETSTONE RICHARD R , RAAB WILLIAM J , BALLARD SEAVER A
IPC: C07C69/527
CPC classification number: C07C67/333 , C07C69/54
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