Reversible solvent-soluble derivatives of phthalocyanine pigments,申请号US19510252188-传众专利搜索

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发明名称	Reversible solvent-soluble derivatives of phthalocyanine pigments
摘要
申请公布号	US2662896(A)	申请公布日期	1953.12.15
申请号	US19510252188	申请日期	1951.10.19
申请人	E. I. DU PONT DE NEMOURS & COMPANY	发明人	PEDERSEN CHARLES JOHN
分类号	C09B47/10	主分类号	C09B47/10
代理机构		代理人
主权项
地址

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