Document Type and Number:
Japanese Patent JPS4952432
Kind Code:
A
Application Number:
JP8249473A
Publication Date:
May 21, 1974
Filing Date:
July 20, 1973
Export Citation:
International Classes:
E06B3/04; B25B1/20; E06B3/06; E06B3/56; E06B3/54; (IPC1-7): E06B3/20