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经营范围
发明名称
DRAINAGE METHOD
摘要
申请公布号
JPS52146909(A)
申请公布日期
1977.12.07
申请号
JP19760064380
申请日期
1976.06.02
申请人
KAJIMA CORP
发明人
MINOHARA MASATAKA;TAKUNO JIYUNICHI;SUMINOE MASARU
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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