Title:
セメント組成物への凝結促進剤の添加方法
Document Type and Number:
Japanese Patent JP6544155
Kind Code:
B2
Inventors:
Akira Ohno
Application Number:
JP2015174108A
Publication Date:
July 17, 2019
Filing Date:
September 03, 2015
Export Citation:
Assignee:
Sumitomo Osaka Cement Co., Ltd.
International Classes:
B28C7/04; C04B22/10; C04B24/04; C04B24/06
Domestic Patent References:
| JP2001048617A | ||||
| JP2004075476A |
Attorney, Agent or Firm:
Tamura
Junko Sugimura
Junko Sugimura