Title:
舗装混合物配送システムおよび埋設物敷設工法
Document Type and Number:
Japanese Patent JP5273647
Kind Code:
B2
Inventors:
Usura Susumu
Application Number:
JP2008109157A
Publication Date:
August 28, 2013
Filing Date:
April 18, 2008
Export Citation:
Assignee:
Shin Nippon Kogyo Co., Ltd.
International Classes:
E01C19/08; E01C7/22; E01C23/00; E01C23/09; E21B3/02; E21B7/00; E21B19/089; E21B25/00
Domestic Patent References:
| JP2000144625A | ||||
| JP2006232311A | ||||
| JP11061724A | ||||
| JP2000073309A | ||||
| JP57041907U | ||||
| JP2116508U | ||||
| JP8177008A | ||||
| JP10018215A | ||||
| JP8109612A | ||||
| JP2008088698A |
Foreign References:
| WO2006046324A1 |
Attorney, Agent or Firm:
Toshio Tsuruwaka