,申请号NL19720002922-传众专利搜索

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发明名称
摘要
申请公布号	NL7202922(A)	申请公布日期	1972.10.25
申请号	NL19720002922	申请日期	1972.03.06
申请人		发明人
分类号	B29C35/00;C03B9/38;F28C3/00;(IPC1-7):B29B3/00;F28C3/12	主分类号	B29C35/00
代理机构		代理人
主权项
地址

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