Document Type and Number:
Japanese Patent JPS4742942
Kind Code:
Y1
Application Number:
JP7388167U
Publication Date:
December 26, 1972
Filing Date:
August 29, 1967
Export Citation:
International Classes:
E05C17/48; E05C17/52; E05F5/02; (IPC1-7): E05C17/52; E05F5/02