JOINT OF PERPENDICULAR CONNECTING SURFACES OF THE CONCRETE WALL ELEMENTS,申请号CS19780002406-传众专利搜索

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发明名称	JOINT OF PERPENDICULAR CONNECTING SURFACES OF THE CONCRETE WALL ELEMENTS
摘要
申请公布号	CS201212(B1)	申请公布日期	1980.10.31
申请号	CS19780002406	申请日期	1978.04.13
申请人	WITZANY,JIRI,CS	发明人	WITZANY,JIRI,CS
分类号	(IPC1-7):E04B1/60	主分类号	(IPC1-7):E04B1/60
代理机构		代理人
主权项
地址

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