Manufacture of phthalocyanines,申请号US19410417743-传众专利搜索

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发明名称	Manufacture of phthalocyanines
摘要
申请公布号	US2342663(A)	申请公布日期	1944.02.29
申请号	US19410417743	申请日期	1941.11.03
申请人	IMPERIAL CHEMICAL INDUSTRIES LIMITED	发明人	HADDOCK NORMAN HULTON
分类号	C09B47/08;C09B47/20;C09B49/12	主分类号	C09B47/08
代理机构		代理人
主权项
地址

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