PROCESSO APERFEICOADO PARA A PRODUCAO DE ARTIGOS TUBULARE,申请号BR19700217781-传众专利搜索

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发明名称	PROCESSO APERFEICOADO PARA A PRODUCAO DE ARTIGOS TUBULARE
摘要
申请公布号	BR7017781(D0)	申请公布日期	1973.01.16
申请号	BR19700217781	申请日期	1970.03.25
申请人	ENGLISH CALICO LTD	发明人	BOURNE K
分类号	B29C53/60;(IPC1-7):B29D23/12	主分类号	B29C53/60
代理机构		代理人
主权项
地址

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