Title:
湧水処理工法
Document Type and Number:
Japanese Patent JP5366253
Kind Code:
B2
Inventors:
Sudo Yasushi
Ichikawa Goro
Ichikawa Goro
Application Number:
JP2009254210A
Publication Date:
December 11, 2013
Filing Date:
November 05, 2009
Export Citation:
Assignee:
Chemical Grout Co., Ltd.
International Classes:
C02F1/42; B01J49/00
Domestic Patent References:
| JP2009050819A | ||||
| JP2009507635A | ||||
| JP2003019480A | ||||
| JP2009066580A | ||||
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| JP48019475A | ||||
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| JP2001104952A | ||||
| JP38028656Y1 | ||||
| JP56031444A | ||||
| JP4104882A | ||||
| JP10000462A | ||||
| JP2004160366A |
Attorney, Agent or Firm:
Takahashi Patent Office