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公开(公告)号：US3068181A
公开(公告)日：1962-12-11
申请号：US84303959
申请日：1959-09-29
Applicant: HOECHST AG
Inventor： GEORG SCHAEFFER
IPC: B22F9/04
CPC classification number: B22F9/04
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2.发明授权Quaternary salts of aromatic disulfonic acids and their use for combating phytopathogenic microorganisms 失效芳香族二磺酸的季铵盐及其对抗植物病原微生物的用途
公开(公告)号：US3284292A
公开(公告)日：1966-11-08
申请号：US39530764
申请日：1964-09-09
Applicant: HOECHST AG
Inventor： OTTO SCHERER , GEORG SCHAEFFER
IPC: C07D213/20 , C07D215/10 , C07D217/10
CPC classification number: C07D213/20 , C07D215/10 , C07D217/10
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