Title:
Box culvert
Document Type and Number:
Japanese Patent JP5972102
Kind Code:
B2
Inventors:
Manabu Matsuda
Shinohara Hisato
Shinohara Hisato
Application Number:
JP2012180805A
Publication Date:
August 17, 2016
Filing Date:
August 17, 2012
Export Citation:
Assignee:
YAMAX Corp.
International Classes:
E03F3/04; E02D29/05
Domestic Patent References:
| JP3120941U | ||||
| JP2002021221A | ||||
| JP2012188832A | ||||
| JP8218768A | ||||
| JP7062677A | ||||
| JP200181795A | ||||
| JP2012007410A | ||||
| JP2004019100A |
Foreign References:
| US5836717 |
Attorney, Agent or Firm:
Fumio Takino
Hideo Takino
Takao Kawasaki
Toshiaki Tsuda
Masashi Torino
Park Ji-un
Hideo Takino
Takao Kawasaki
Toshiaki Tsuda
Masashi Torino
Park Ji-un
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