FIXING AND CORRECTING DEVICE FOR IN AND OUT DIAMETERS OF PIPE PIECE BY USE OF DIAMETER DEVICE HAVING CONSTANT DIE ANDOPERATION THEREOF,申请号JP19790044423-传众专利搜索

发明名称	FIXING AND CORRECTING DEVICE FOR IN AND OUT DIAMETERS OF PIPE PIECE BY USE OF DIAMETER DEVICE HAVING CONSTANT DIE ANDOPERATION THEREOF
摘要
申请公布号	JPS54139874(A)	申请公布日期	1979.10.30
申请号	JP19790044423	申请日期	1979.04.13
申请人	RAGETTLI CHRISTIAN	发明人	KURISUCHIAN RAGETSUTORI
分类号	B21D3/00;B21C37/30;B21D3/10	主分类号	B21D3/00
代理机构		代理人
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