Dé,申请号FRD1179649-传众专利搜索

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发明名称	Dé
摘要
申请公布号	FR1179649(A)	申请公布日期	1959.05.27
申请号	FRD1179649	申请日期	1957.07.22
申请人		发明人
分类号	A63F9/04	主分类号	A63F9/04
代理机构		代理人
主权项
地址

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