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发明名称
SELF-HARDENING SKID FOR PIPE JACKING METHOD
摘要
申请公布号
JPH10237435(A)
申请公布日期
1998.09.08
申请号
JP19970043682
申请日期
1997.02.27
申请人
ISEKI POLY TECH INC;TACHIBANA MATERIAL:KK
发明人
ISHII SABURO;WATABE TAKASHI;NAGAOKA YASUHIRO;IBORI TATSUYA;IYAMA MAKOTO;UNO HIDEKI;TAKEMOTO AKIHIRO
分类号
E21D9/06;C09K8/50;C09K8/54;C09K8/56;(IPC1-7):C09K7/02
主分类号
E21D9/06
代理机构
代理人
主权项
地址
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