Production and use of new dyestuffs,申请号GB19330004925-传众专利搜索

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发明名称	Production and use of new dyestuffs
摘要
申请公布号	GB420593(A)	申请公布日期	1934.12.05
申请号	GB19330004925	申请日期	1932.02.17
申请人	BRITISH CELANESE LIMITED;GEORGE HOLLAND ELLIS;FRANK BROWN	发明人
分类号	C09B1/514	主分类号	C09B1/514
代理机构		代理人
主权项
地址

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