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经营范围
发明名称
FOUNDATION STRUCTURE FOR RETAINING BLOCKS
摘要
申请公布号
JPH05302339(A)
申请公布日期
1993.11.16
申请号
JP19920131841
申请日期
1992.04.24
申请人
HAYASHI SHIGEKI
发明人
HAYASHI SHIGEKI
分类号
E02D29/02;(IPC1-7):E02D29/02
主分类号
E02D29/02
代理机构
代理人
主权项
地址
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