Document Type and Number:
Japanese Patent JPS5420928
Kind Code:
U
Application Number:
JP9393677U
Publication Date:
February 10, 1979
Filing Date:
July 13, 1977
Export Citation:
International Classes:
A47G25/74; A47B61/02; (IPC1-7): A47B61/02
Domestic Patent References:
| JP13006108Y1 | ||||
| JPS331657Y1 |