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经营范围
发明名称
UNDERGROUND BUILDING
摘要
申请公布号
JPS5494726(A)
申请公布日期
1979.07.26
申请号
JP19780000999
申请日期
1978.01.09
申请人
NAKAYAMA MASAAKI
发明人
NAKAYAMA MASAAKI
分类号
E21D11/04;E21D11/00
主分类号
E21D11/04
代理机构
代理人
主权项
地址
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