PRODUCTION OF METALLIC CORRUGATED PIPE,申请号JP19850235949-传众专利搜索

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发明名称	PRODUCTION OF METALLIC CORRUGATED PIPE
摘要
申请公布号	JPS6297713(A)	申请公布日期	1987.05.07
申请号	JP19850235949	申请日期	1985.10.21
申请人	OSAKA RASENKAN KOGYO KK	发明人	KOIZUMI CHIE
分类号	C21D9/08;B21C37/15;B21C37/16;B21C37/30	主分类号	C21D9/08
代理机构		代理人
主权项
地址

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