Document Type and Number:
Japanese Patent JPS5322415
Kind Code:
Y2
Application Number:
JP11404874U
Publication Date:
June 10, 1978
Filing Date:
September 20, 1974
Export Citation:
International Classes:
E04H17/16; E04B1/84; E04B1/86; E04C2/36; G01K11/02; G10K11/16; (IPC1-7): E04B1/84