Title:
建設機械
Document Type and Number:
Japanese Patent JP4855491
Kind Code:
B2
Inventors:
Nobuyuki Ishii
Application Number:
JP2009083570A
Publication Date:
January 18, 2012
Filing Date:
March 30, 2009
Export Citation:
Assignee:
Sumitomo Construction Machinery Co., Ltd.
International Classes:
E02F9/00; F01N3/08
Domestic Patent References:
| JP2003020936A | ||||
| JP2001262616A | ||||
| JP2008240678A | ||||
| JP2008297981A | ||||
| JP2008240676A |
Foreign References:
| WO2009001587A1 |
Attorney, Agent or Firm:
Takakichi Hayashi