Title:
【発明の名称】空隙充填用ベントナイトコンクリート
Document Type and Number:
Japanese Patent JP3069385
Kind Code:
B2
Inventors:
Takeshi Sabi
Shinichi Morikawa
Shinichi Morikawa
Application Number:
JP8140991A
Publication Date:
July 24, 2000
Filing Date:
March 20, 1991
Export Citation:
Assignee:
Kumagai Gumi Co., Ltd.
International Classes:
C04B14/02; C04B14/10; C04B20/00; C04B28/04; E21D11/00; (IPC1-7): C04B28/04; C04B14/10; E21D11/00
Domestic Patent References:
| JP416535A | ||||
| JP543283A | ||||
| JP6140860A |
Attorney, Agent or Firm:
Kuninori Funabashi