Title:
ドレーン材打設用ケーシング
Document Type and Number:
Japanese Patent JP5737785
Kind Code:
B2
Inventors:
Eijiro Muramatsu
Hidetaka Akakin
Hiroyuki Yai
Hidetaka Akakin
Hiroyuki Yai
Application Number:
JP2011147165A
Publication Date:
June 17, 2015
Filing Date:
July 01, 2011
Export Citation:
Assignee:
Suntop Engineer Co., Ltd.
Hidetaka Akakin
Hiroyuki Yai
Hidetaka Akakin
Hiroyuki Yai
International Classes:
E02D3/10
Domestic Patent References:
| JP4034112A | ||||
| JP5077323U | ||||
| JP61072575U | ||||
| JP39011733B1 | ||||
| JP57024720A |
Attorney, Agent or Firm:
Toshio Tsuruwaka