Title:
METHOD OF MAKING CONCRETE BRITTLE
Document Type and Number:
Japanese Patent JPS523615
Kind Code:
A
Inventors:
MOMO TATSUROU
Application Number:
JP7914175A
Publication Date:
January 12, 1977
Filing Date:
June 24, 1975
Export Citation:
Assignee:
KOUBUNSHI KAGAKU KENKIYUUSHIYO
International Classes:
C04B41/72; B28B11/00; B28B11/12; C04B41/00; E04G23/08; (IPC1-7): B28B11/12; C04B41/00; E04G23/08
Next Patent: DUST COLLECTING ELECTRODE OF AIR CLEANER