Title:
The recovery method of concrete sludge fine powder, and concrete sludge fine powder
Document Type and Number:
Japanese Patent JP6168711
Kind Code:
B2
Inventors:
Okawa Ken
Shinichi Aoki
Shinichi Aoki
Application Number:
JP2015053806A
Publication Date:
July 26, 2017
Filing Date:
March 17, 2015
Export Citation:
Assignee:
Sanwa Sekisan Co., Ltd.
International Classes:
C02F11/00; B02C17/16; B02C17/18; B02C21/00; C02F11/12; C04B7/345
Domestic Patent References:
| JP2002254099A | ||||
| JP4472776B1 | ||||
| JP201488278A | ||||
| JP200380297A | ||||
| JP9217343A |
Attorney, Agent or Firm:
Hiromichi Sugiya
Yoshiaki Sugiya
Yoshiaki Sugiya