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法人/股东/高管

发明名称
摘要
申请公布号	BE678715(A)	申请公布日期	1966.09.30
申请号	BED678715	申请日期	1966.03.30
申请人		发明人
分类号	B21C23/00;B22D11/00;B22D23/10;C03B37/02;D01D5/08	主分类号	B21C23/00
代理机构		代理人
主权项
地址

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