Title:
A drainage system and a draining method
Document Type and Number:
Japanese Patent JP6037770
Kind Code:
B2
More Like This:
Inventors:
Shinichiro Imamura
Takayuki Hirano
Takayuki Hirano
Application Number:
JP2012234666A
Publication Date:
December 07, 2016
Filing Date:
October 24, 2012
Export Citation:
Assignee:
Nishimatsu Construction Co., Ltd.
International Classes:
E02D3/10; E02D19/10
Domestic Patent References:
JP9095954A | ||||
JP2006002529A |
Attorney, Agent or Firm:
Patent Corporation MIP
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