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Title:
泥水を含む土砂の1次水切り装置
Document Type and Number:
Japanese Patent JP4236890
Kind Code:
B2
Inventors:
福塚 和男
安藤 雄一
横山 博康
永渕 和幸
Application Number:
JP2002269575A
Publication Date:
March 11, 2009
Filing Date:
September 17, 2002
Export Citation:
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Assignee:
日機テクノス株式会社
調和工業株式会社
International Classes:
E02F3/40; E02F7/00; E02F7/06
Domestic Patent References:
JP7317102A
JP9078624A
JP62220618A
JP2000282503A
JP10258792A
JP2001163290A
JP2002256592A
JP8060692A
JP10227041A
JP2001239213A
Attorney, Agent or Firm:
特許業務法人プロテック



 
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