Title:
ROOF
Document Type and Number:
Japanese Patent JPS5496217
Kind Code:
A
Inventors:
WADA TAMEYOSHI
Application Number:
JP353978A
Publication Date:
July 30, 1979
Filing Date:
January 17, 1978
Export Citation:
Assignee:
NAT JUTAKU KENZAI
International Classes:
E04B7/04; E04B7/02; E04B7/06; (IPC1-7): E04B7/02