Document Type and Number:
Japanese Patent JPS5420570
Kind Code:
U
Application Number:
JP9369277U
Publication Date:
February 09, 1979
Filing Date:
July 13, 1977
Export Citation:
International Classes:
B60S1/04; A47L1/16; B60S1/02; (IPC1-7): A47L1/16; B60S1/02
Domestic Patent References:
| JPS5017808U | 1975-02-26 |