Document Type and Number:
Japanese Patent JPS5478715
Kind Code:
U
Application Number:
JP15278977U
Publication Date:
June 04, 1979
Filing Date:
November 16, 1977
Export Citation:
International Classes:
B22D11/10; B22D37/00; B22D39/00; B22D41/38; (IPC1-7): B22D11/10; B22D39/00
Previous Patent: GLASS COLORING INK AND METHOD OF COLORING GLASS
Next Patent: MEASUREMENT OF WATERRCEMENT RATIO IN GREEN CONCRETE
Next Patent: MEASUREMENT OF WATERRCEMENT RATIO IN GREEN CONCRETE