Verfahren zur Erhöhung der Dauerstandfestigkeit metallischer Werkstoffe.,申请号CHD153894-传众专利搜索

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发明名称	Verfahren zur Erhöhung der Dauerstandfestigkeit metallischer Werkstoffe.
摘要
申请公布号	CH153894(A)	申请公布日期	1932.04.15
申请号	CHD153894	申请日期	1931.02.24
申请人	HERAEUS-VACUUMSCHMELZE AKTIENGESELLSCHAFT;ROHN,WILHELM,DR.	发明人	AKTIENGESELLSCHAFT HERAEUS-VACUUMSCHMELZE;ROHN,WILHELM,DR.
分类号		主分类号
代理机构		代理人
主权项
地址

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