METHOD AND DEVICE FOR MANUFACTURING METALLIC BELLOWS,申请号JP19890108789-传众专利搜索

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发明名称	METHOD AND DEVICE FOR MANUFACTURING METALLIC BELLOWS
摘要
申请公布号	JPH02290626(A)	申请公布日期	1990.11.30
申请号	JP19890108789	申请日期	1989.04.27
申请人	NHK SPRING CO LTD	发明人	FURUYAMA TSUTOMU;OGOSHI KAZUO;KAGEYAMA KENICHI
分类号	B21D15/10	主分类号	B21D15/10
代理机构		代理人
主权项
地址

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