Title:
【発明の名称】セメント混和材
Document Type and Number:
Japanese Patent JP2556531
Kind Code:
B2
Inventors:
MIZUSHIMA KAZUYUKI
Application Number:
JP27574487A
Publication Date:
November 20, 1996
Filing Date:
November 02, 1987
Export Citation:
Assignee:
DENKI KAGAKU KOGYO KK
International Classes:
C04B24/02; C04B22/14; C04B24/08; C04B24/24; C04B24/42; C04B103/14; (IPC1-7): C04B22/14; C04B24/42
Domestic Patent References:
| JP63291839A |