A BUILDING BLOCK FOR A RETAINING WALL,申请号ZA19910000537-传众专利搜索

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发明名称	A BUILDING BLOCK FOR A RETAINING WALL
摘要
申请公布号	ZA9100537(B)	申请公布日期	1991.11.27
申请号	ZA19910000537	申请日期	1991.01.24
申请人	DIKE CC.	发明人	CORNELIUS PETRUS MUELLER
分类号	E04B;E04C	主分类号	E04B
代理机构		代理人
主权项
地址

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