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发明名称
GROUT STOP
摘要
申请公布号
JPH11158844(A)
申请公布日期
1999.06.15
申请号
JP19970328870
申请日期
1997.11.28
申请人
HONSHU SHIKOKU BRIDGE AUTHORITY;KUMAGAI GUMI CO LTD
发明人
HASEGAWA YOSHIKI;ITO TOSHIAKI;SATO HIDEAKI;YOSHIDA HIROSHI
分类号
E02B7/00;E01D19/02;E04G21/02;(IPC1-7):E02B7/00
主分类号
E02B7/00
代理机构
代理人
主权项
地址
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