Document Type and Number:
Japanese Patent JPS54160302
Kind Code:
U
Application Number:
JP5694578U
Publication Date:
November 09, 1979
Filing Date:
April 27, 1978
Export Citation:
International Classes:
A47B63/04; A47B5/04; A47B5/06; (IPC1-7): A47B5/04; A47B5/06
Domestic Patent References:
| JP50066901B | ||||
| JPS309446Y1 |