Document Type and Number:
Japanese Patent JPS4960506
Kind Code:
U
Application Number:
JP10143972U
Publication Date:
May 28, 1974
Filing Date:
September 01, 1972
Export Citation:
International Classes:
F16B7/04; E04H17/14; E04H17/16; F16B12/30; (IPC1-7): E04B1/40; E04H17/14