INSERTING BARRIER MATERIAL INTO THE GROUND,申请号GB19850020749-传众专利搜索

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发明名称	INSERTING BARRIER MATERIAL INTO THE GROUND
摘要
申请公布号	GB2179386(B)	申请公布日期	1989.04.19
申请号	GB19850020749	申请日期	1985.08.19
申请人	ALEXANDER CLIVE JOHN * BAKER	发明人	ALEXANDER CLIVE JOHN * BAKER
分类号	E02D19/18	主分类号	E02D19/18
代理机构		代理人
主权项
地址

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