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发明名称
ASSEMBLY DEVICE FOR REINFORCEMENT USED FOR METHOD OF SHIELD CONSTRUCTION
摘要
申请公布号
JPS6490398(A)
申请公布日期
1989.04.06
申请号
JP19870095222
申请日期
1987.04.20
申请人
OHBAYASHI CORP;OKUMURA CORP;SAGA KOGYO KK;TOKYO ELECTRIC POWER CO INC:THE
发明人
YOSHII YUKIO;YAMAMOTO SUSUMU;KITA KENSUKE;YASUDA HIROAKI
分类号
B23P21/00;E04G21/12;E21D11/10;E21D11/40
主分类号
B23P21/00
代理机构
代理人
主权项
地址
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