Verfahren zur Herstellung einer hochfeuerfesten Masse.,申请号CHD239717-传众专利搜索

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发明名称	Verfahren zur Herstellung einer hochfeuerfesten Masse.
摘要
申请公布号	CH239717(A)	申请公布日期	1945.11.15
申请号	CHD239717	申请日期	1943.11.10
申请人	HOFFMANN,F.	发明人	HOFFMANN,F.
分类号	C04B35/14	主分类号	C04B35/14
代理机构		代理人
主权项
地址

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