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法人/股东/高管

发明名称
摘要
申请公布号	JPS6139128(B2)	申请公布日期	1986.09.02
申请号	JP19750055343	申请日期	1975.05.08
申请人	BIRDSBORO CORP	发明人	JON EFU TAANAA
分类号	B21B43/00;C21D1/00	主分类号	B21B43/00
代理机构		代理人
主权项
地址

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