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公开(公告)号:US2562156A
公开(公告)日:1951-07-24
申请号:US12539749
申请日:1949-11-03
Applicant: AMERICAN CYANAMID CO
Inventor: VITALIS EMIL A
IPC: C11D1/12
CPC classification number: C11D1/123 , Y10S516/04
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公开(公告)号:US2562154A
公开(公告)日:1951-07-24
申请号:US12539549
申请日:1949-11-03
Applicant: AMERICAN CYANAMID CO
Inventor: VITALIS EMIL A
IPC: C11D1/12
CPC classification number: C11D1/123 , Y10S516/04
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23.Alkylbenzenesulfonate detergents containing guanidine salts of inorganic acids 失效
Title translation: 含有无机酸胍盐的烷基苯磺酸盐洗涤剂公开(公告)号:US2535972A
公开(公告)日:1950-12-26
申请号:US8958149
申请日:1949-04-26
Applicant: AMERICAN CYANAMID CO
Inventor: VITALIS EMIL A
CPC classification number: C11D1/22
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公开(公告)号:US2435810A
公开(公告)日:1948-02-10
申请号:US66830746
申请日:1946-05-08
Applicant: AMERICAN CYANAMID CO
Inventor: VITALIS EMIL A
IPC: C10G33/04
CPC classification number: C10G33/04
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公开(公告)号:US2414074A
公开(公告)日:1947-01-07
申请号:US51429743
申请日:1943-12-14
Applicant: AMERICAN CYANAMID CO
Inventor: VITALIS EMIL A
IPC: C09K3/18
CPC classification number: C09K3/18
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公开(公告)号:US2373863A
公开(公告)日:1945-04-17
申请号:US48317443
申请日:1943-04-15
Applicant: AMERICAN CYANAMID CO
Inventor: VITALIS EMIL A
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