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经营范围
发明名称
摘要
申请公布号
JPS5852056(B2)
申请公布日期
1983.11.19
申请号
JP19790044545
申请日期
1979.04.11
申请人
SANKYO KENSETSU KK
发明人
YOSHIZUMI SHOZO
分类号
E02D17/08
主分类号
E02D17/08
代理机构
代理人
主权项
地址
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