Improvements in or relating to the production of polyester resins,申请号GB19560024324-传众专利搜索

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发明名称	Improvements in or relating to the production of polyester resins
摘要
申请公布号	GB811526(A)	申请公布日期	1959.04.08
申请号	GB19560024324	申请日期	1956.08.08
申请人	BERGWERKSVERBAND ZUR VERWERTUNG VON SCHUTZRECHTEN DER KOHLENTECHNIK G.M.B.H.	发明人
分类号	C08G63/127;C08G63/54	主分类号	C08G63/127
代理机构		代理人
主权项
地址

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