Title:
【発明の名称】土工事の急速施工法
Document Type and Number:
Japanese Patent JP2916961
Kind Code:
B2
Inventors:
INUTSUKA HISAO
SHIRAI KENICHI
FUJII RYUICHI
MAEHARA KATSUJI
SHIRAI KENICHI
FUJII RYUICHI
MAEHARA KATSUJI
Application Number:
JP28088691A
Publication Date:
July 05, 1999
Filing Date:
August 01, 1991
Export Citation:
Assignee:
RIBAA FURONTO SEIBI SENTAA
International Classes:
E02D17/18; E02D15/00; E04G21/28; (IPC1-7): E02D17/18; E02D15/00; E04G21/28
Domestic Patent References:
| JP62137358A | ||||
| JP1146060A | ||||
| JP337154U | ||||
| JP5755842Y2 |
Attorney, Agent or Firm:
Maehara Kiyomi