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发明名称
METHOD OF CONSTRUCTION OF ECONOMIZING PILE AND ITS EXECUTION DEVICE
摘要
申请公布号
JPS543313(A)
申请公布日期
1979.01.11
申请号
JP19770067795
申请日期
1977.06.10
申请人
TAKECHI KOMUSHO KK
发明人
ASAYAMA KINGO
分类号
E02D5/48;E02D5/50
主分类号
E02D5/48
代理机构
代理人
主权项
地址
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