DISPOSITIVO DI CORRUGAZIONE DI TUBI METALLICI.,申请号IT19780020046-传众专利搜索

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发明名称	DISPOSITIVO DI CORRUGAZIONE DI TUBI METALLICI.
摘要
申请公布号	IT7820046(D0)	申请公布日期	1978.02.07
申请号	IT19780020046	申请日期	1978.02.07
申请人	ICELS PALI S.P.A.	发明人	FIORUZZI AMBROGIO;GREPPI PIERLUIGI
分类号	B21C;(IPC1-7):B21C/	主分类号	B21C
代理机构		代理人
主权项
地址

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