Title:
カートリッジ式ウィープホール
Document Type and Number:
Japanese Patent JP4518546
Kind Code:
B2
Inventors:
Fumiyu Enomoto
Yang Yukimatsu
Hideya Hayashi
Yasuku Hosoya
Yang Yukimatsu
Hideya Hayashi
Yasuku Hosoya
Application Number:
JP2004196241A
Publication Date:
August 04, 2010
Filing Date:
July 02, 2004
Export Citation:
Assignee:
Construction Technology Research Institute Co., Ltd.
Chudai Kogyo Co., Ltd.
Institute of Construction Technology
Chudai Kogyo Co., Ltd.
Institute of Construction Technology
International Classes:
E02D31/12; E02B5/00; E02D29/02
Domestic Patent References:
| JP48055606U | ||||
| JP11140891A | ||||
| JP62059727A |
Attorney, Agent or Firm:
Seiji Sugiyama