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发明名称
摘要
申请公布号	FI44893(B)	申请公布日期	1971.11.01
申请号	FI19590001950	申请日期	1959.11.24
申请人	SKF-MALCUS AB	发明人	ERDELYI F
分类号	(IPC1-7):B21B37/10	主分类号	(IPC1-7):B21B37/10
代理机构		代理人
主权项
地址

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