Title:
掘削溝用矢板式支保工構造
Document Type and Number:
Japanese Patent JP4815198
Kind Code:
B2
Inventors:
Minji Iimura
Hiroshi Matsuoka
Hiroshi Matsuoka
Application Number:
JP2005341418A
Publication Date:
November 16, 2011
Filing Date:
November 28, 2005
Export Citation:
Assignee:
Shinsugada Industry Co., Ltd.
International Classes:
E02D17/04; E02D17/08
Domestic Patent References:
| JP7207664A | ||||
| JP10266209A | ||||
| JP10168881A | ||||
| JP57056833U |
Attorney, Agent or Firm:
Masahiko Yamana