Kernstuetzen und aehnliche Giessereibedarfsgegenstaende,申请号DED535988D-传众专利搜索

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发明名称	Kernstuetzen und aehnliche Giessereibedarfsgegenstaende
摘要
申请公布号	DE535988(C)	申请公布日期	1931.10.17
申请号	DED535988D	申请日期	1930.06.29
申请人	LUDWIG FOEBUS, KOMM.-GES.	发明人
分类号	B22C21/14	主分类号	B22C21/14
代理机构		代理人
主权项
地址

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