Document Type and Number:
Japanese Patent JPH0495746
Kind Code:
U
Application Number:
JP60591U
Publication Date:
August 19, 1992
Filing Date:
January 14, 1991
Export Citation:
International Classes:
A47B77/08; A47B46/00; (IPC1-7): A47B77/08; A47B46/00
Domestic Patent References:
JP2130517B |
Next Patent: RETARDATION MEASURING APPARATUS