Process for the manufacture of phthalocyanine sulphonamides,申请号GB19380029849-传众专利搜索

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发明名称	Process for the manufacture of phthalocyanine sulphonamides
摘要
申请公布号	GB520199(A)	申请公布日期	1940.04.17
申请号	GB19380029849	申请日期	1938.10.14
申请人	I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT	发明人
分类号	C09B47/04;C09B47/26	主分类号	C09B47/04
代理机构		代理人
主权项
地址

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