,申请号FRD1598323-传众专利搜索

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发明名称
摘要
申请公布号	FR1598323(A)	申请公布日期	1970.07.06
申请号	FRD1598323	申请日期	1968.12.05
申请人		发明人
分类号	C22C49/00;C23C8/08;C23C16/32	主分类号	C22C49/00
代理机构		代理人
主权项
地址

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