Способ производства оболочковых стержней из термореактивных смесей,申请号SU19590649105-传众专利搜索

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发明名称	Способ производства оболочковых стержней из термореактивных смесей
摘要
申请公布号	SU132776(A1)	申请公布日期	1960.11.30
申请号	SU19590649105	申请日期	1959.12.21
申请人	RUDNEV V.I. 1;RUDNEV V.I. 2	发明人	RUDNEV V.I. 1;RUDNEV V.I. 2
分类号	B22C13/08;B22C5/12	主分类号	B22C13/08
代理机构		代理人
主权项
地址

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