Document Type and Number:
Japanese Patent JPS53145958
Kind Code:
U
Application Number:
JP5192077U
Publication Date:
November 17, 1978
Filing Date:
April 24, 1977
Export Citation:
International Classes:
E06B7/28; A47B81/00; A47G7/02; (IPC1-7): A47G7/02; A47B81/00; E06B7/28