Procedimento e macchina per la fabbricazione di raccordi tubolari aventi tratti terminali diritti, uno dei quali conformato a bicchiere e un tratto intermedio curvo,申请号CH19650002714-传众专利搜索

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发明名称	Procedimento e macchina per la fabbricazione di raccordi tubolari aventi tratti terminali diritti, uno dei quali conformato a bicchiere e un tratto intermedio curvo
摘要
申请公布号	CH415415(A)	申请公布日期	1966.06.15
申请号	CH19650002714	申请日期	1965.02.26
申请人	MARCHIOLI,GIORGIO	发明人	MARCHIOLI,GIORGIO
分类号	B28B21/20;B28B21/74;B29C43/12;B29C49/44	主分类号	B28B21/20
代理机构		代理人
主权项
地址

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