Title:
CONCRETE BLOCK AND MOLDING BOX FOR IT
Document Type and Number:
Japanese Patent JPS5228145
Kind Code:
A
Inventors:
IWASA NOBUHIKO
Application Number:
JP10368475A
Publication Date:
March 02, 1977
Filing Date:
August 27, 1975
Export Citation:
Assignee:
KOYUU KK
YOSHIDA TAIZOU
YOSHIDA TAIZOU
International Classes:
E02B3/14; B28B7/16; E04C1/00; (IPC1-7): B28B7/16; E02B3/14; E04C1/08