Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
ベントナイト敷設機
Document Type and Number:
Japanese Patent JP5272839
Kind Code:
B2
Inventors:
Takuo Mori
Application Number:
JP2009072443A
Publication Date:
August 28, 2013
Filing Date:
March 24, 2009
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
Obayashi Corporation
International Classes:
E02B7/02; B28C1/10; E02D3/12
Domestic Patent References:
JP2004195376A
JP61023336U
JP11117292A
JP2002348853A
Attorney, Agent or Firm:
Isshiki International Patent Service Corporation