Title:
暗渠の洗浄方法
Document Type and Number:
Japanese Patent JP4873724
Kind Code:
B2
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Inventors:
Mihara Shoji
Masayuki Miyamoto
Masayuki Miyamoto
Application Number:
JP2007074584A
Publication Date:
February 08, 2012
Filing Date:
March 22, 2007
Export Citation:
Assignee:
Tottori prefecture
International Classes:
E02B11/00; B08B9/02
Domestic Patent References:
JP1210534A | ||||
JP2004324390A | ||||
JP2001040674A | ||||
JP11082400A | ||||
JP50122038A | ||||
JP3293444A |
Attorney, Agent or Firm:
Takaaki Funabuchi