METHOD AND APPARATUS FOR DRIVING BOARD-SHAPED MATERIAL FOR DRAINAGE,申请号JP19800184033-传众专利搜索

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发明名称	METHOD AND APPARATUS FOR DRIVING BOARD-SHAPED MATERIAL FOR DRAINAGE
摘要
申请公布号	JPS57108308(A)	申请公布日期	1982.07.06
申请号	JP19800184033	申请日期	1980.12.26
申请人	AOKI KENSETSU:KK	发明人	JINNAI NAOKI
分类号	E02D3/10	主分类号	E02D3/10
代理机构		代理人
主权项
地址

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