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发明名称
CONNECTION OF CONCRETE STEEL PIPE PILLAR AND H BEAM PORTION MATERIAL
摘要
申请公布号
JPS52152612(A)
申请公布日期
1977.12.19
申请号
JP19760069383
申请日期
1976.06.15
申请人
NIPPON KOKAN KK
发明人
TAKAHASHI KEIICHI
分类号
E04B1/30;E04B1/24;E04B1/58
主分类号
E04B1/30
代理机构
代理人
主权项
地址
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