Verfahren zur Herstellung von Verbindungen zwischen Konstruktionselementen der Beton-Bautechnik.,申请号CHD289922-传众专利搜索

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发明名称	Verfahren zur Herstellung von Verbindungen zwischen Konstruktionselementen der Beton-Bautechnik.
摘要
申请公布号	CH289922(A)	申请公布日期	1953.04.15
申请号	CHD289922	申请日期	1951.02.14
申请人	WRECHNER,WALTER,DR. JUR.	发明人	JUR. WRECHNER,WALTER,DR.
分类号	E04B1/21	主分类号	E04B1/21
代理机构		代理人
主权项
地址

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