,申请号NL19730014903-传众专利搜索

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发明名称
摘要
申请公布号	NL7314903(A)	申请公布日期	1974.05.06
申请号	NL19730014903	申请日期	1973.10.30
申请人		发明人
分类号	B28B1/44;B28B1/52;B28B3/02;B28B7/00;E06B1/24;(IPC1-7):B28B1/52	主分类号	B28B1/44
代理机构		代理人
主权项
地址

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