CORE MATERIAL FOR BENDING HOLLOW MATERIAL WITH SLITS,申请号JP19760064273-传众专利搜索

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发明名称	CORE MATERIAL FOR BENDING HOLLOW MATERIAL WITH SLITS
摘要
申请公布号	JPS52146759(A)	申请公布日期	1977.12.06
申请号	JP19760064273	申请日期	1976.06.01
申请人	SETSUYOU KOUKAN KK	发明人	IKEDA YOSHIKATSU;HATA YASUO
分类号	B21D9/00;B21D9/03	主分类号	B21D9/00
代理机构		代理人
主权项
地址

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