POLYESTERS FROM CYCLIC GLYCOL CARBONATES,申请号CAD501826-传众专利搜索

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发明名称	POLYESTERS FROM CYCLIC GLYCOL CARBONATES
摘要
申请公布号	CA501826(A)	申请公布日期	1954.04.27
申请号	CAD501826	申请日期
申请人	BRITISH CELANESE LIMITED	发明人	JAMES G. N. DREWITT;JAMES LINCOLN
分类号		主分类号
代理机构		代理人
主权项
地址

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