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Patent Searching and Data


Title:
浚渫泥土の処理方法
Document Type and Number:
Japanese Patent JP4207479
Kind Code:
B2
Inventors:
Masao Kuroiwa
Jun Mitsumoto
Application Number:
JP2002206624A
Publication Date:
January 14, 2009
Filing Date:
July 16, 2002
Export Citation:
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Assignee:
Obayashi Corporation
International Classes:
C02F11/12; E02F7/00; C02F1/52
Domestic Patent References:
JP2001087796A
JP63067312A
JP2001219196A
JP2001212600A
JP11336043A
JP2001295240A
JP62072322U
JP58098526A
Attorney, Agent or Firm:
Isshiki International Patent Service Corporation