Title:
【発明の名称】バケット投入用囲い枠
Document Type and Number:
Japanese Patent JP3355158
Kind Code:
B2
Inventors:
Kazuo Ichikawa
Takehiro Ogiri
Shiodo Shido
Katsunori Otaki
Takehiro Ogiri
Shiodo Shido
Katsunori Otaki
Application Number:
JP31157799A
Publication Date:
December 09, 2002
Filing Date:
November 01, 1999
Export Citation:
Assignee:
Nishimatsu Construction Co., Ltd.
International Classes:
E21D1/00; E21D1/04; (IPC1-7): E21D1/00; E21D1/04
Domestic Patent References:
| JP8319790A | ||||
| JP5202687A | ||||
| JP5311981A | ||||
| JP5655680A | ||||
| JP564240U | ||||
| JP5791888U | ||||
| JP352844Y2 |
Attorney, Agent or Firm:
Hiroshi Arafune (1 person outside)