Document Type and Number:
Japanese Patent JPS5125691
Kind Code:
U
Application Number:
JP9629774U
Publication Date:
February 25, 1976
Filing Date:
August 14, 1974
Export Citation:
International Classes:
E04B1/84; B32B17/02; B32B17/12; B32B19/00; B32B19/06; D21J1/00; E04B1/76; E04B1/94; (IPC1-7): B32B19/00; D21J1/00; E04B1/76