Verfahren zur Herstellung von Koernungen aus keramischen Massen,申请号DE1937S128318D-传众专利搜索

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发明名称	Verfahren zur Herstellung von Koernungen aus keramischen Massen
摘要
申请公布号	DE671602(C)	申请公布日期	1939.02.10
申请号	DE1937S128318D	申请日期	1937.08.07
申请人	SEMBACH & CO. KOMM.-GES. VORM. SPECKSTEIN STEATIT G.M.B.H.	发明人	SEMBACH OSCAR;NAVRATIEL DR.-ING. HANS
分类号	C04B33/20	主分类号	C04B33/20
代理机构		代理人
主权项
地址

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