VERFAHREN ZUR GASEINSCHLUSSFREIEN HERSTELLUNG VON GIESSHARZFORMLINGEN UNTER VAKUUM,申请号DE19722223253-传众专利搜索

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发明名称	VERFAHREN ZUR GASEINSCHLUSSFREIEN HERSTELLUNG VON GIESSHARZFORMLINGEN UNTER VAKUUM
摘要
申请公布号	DE2223253(B2)	申请公布日期	1977.06.30
申请号	DE19722223253	申请日期	1972.05.12
申请人		发明人
分类号	B29C39/42;(IPC1-7):B29C5/00	主分类号	B29C39/42
代理机构		代理人
主权项
地址

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