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Patent Searching and Data


Title:
ロックボルトとグラウトの付着強度試験方法
Document Type and Number:
Japanese Patent JP3600596
Kind Code:
B2
Inventors:
Jiang Uzushi
Hiroki Yoneda
Application Number:
JP2002135889A
Publication Date:
December 15, 2004
Filing Date:
May 10, 2002
Export Citation:
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Assignee:
Jiang Uzushi
Pacific Consultants Co., Ltd.
International Classes:
E21D20/00; E02D5/80; G01N3/00; G01N3/24; G01N19/02; G01N19/04; (IPC1-7): G01N3/00; E02D5/80; E21D20/00; G01N3/24; G01N19/02
Domestic Patent References:
JP11303598A
JP2001133392A
Foreign References:
Attorney, Agent or Firm:
Masu Kobori
Takato Tsutsumi