Title:
An execution method and a highway bridge expansion device of the water cutoff material for highway bridge expansion devices
Document Type and Number:
Japanese Patent JP6043121
Kind Code:
B2
Inventors:
Yoshihiro Miyagi
Akira Kosaka
Kondo Tsubasa
Hideki Tajima
Akira Okamoto
Akira Kosaka
Kondo Tsubasa
Hideki Tajima
Akira Okamoto
Application Number:
JP2012178521A
Publication Date:
December 14, 2016
Filing Date:
August 10, 2012
Export Citation:
Assignee:
Nitta Corporation
International Classes:
E01C11/02; E01D19/06
Domestic Patent References:
| JP62013602A | ||||
| JP7150506A | ||||
| JP2009235829A | ||||
| JP2002363912A |
Attorney, Agent or Firm:
Toshikazu Fukai
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