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发明名称
METHOD OF CONSTRUCTION COMPLETING FOUNDATION WORK AFTER INSTALLATION OF BODY IN CONSTRUCTION OF GRADE SEPARATION BRIDGE AND BUILT-UP TYPE GRADE SEPARATION BRIDGE DIVIDED INTO EACH BLOCK
摘要
申请公布号
JPH01131702(A)
申请公布日期
1989.05.24
申请号
JP19870287786
申请日期
1987.11.13
申请人
YAMAKAWA KEISUKE
发明人
YAMAKAWA KEISUKE
分类号
E01C3/00;E01C1/04
主分类号
E01C3/00
代理机构
代理人
主权项
地址
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