Manufacture of new condensation products, being more especially improved tanning agents and their application,申请号GB19500015236-传众专利搜索

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发明名称	Manufacture of new condensation products, being more especially improved tanning agents and their application
摘要
申请公布号	GB683084(A)	申请公布日期	1952.11.19
申请号	GB19500015236	申请日期	1950.06.19
申请人	J. R. GEIGY A.-G.	发明人
分类号	C14C3/20	主分类号	C14C3/20
代理机构		代理人
主权项
地址

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