Document Type and Number:
Japanese Patent JPS50114426
Kind Code:
U
Application Number:
JP2555674U
Publication Date:
September 18, 1975
Filing Date:
March 04, 1974
Export Citation:
International Classes:
A47B88/04; A47B46/00; A47B77/10; (IPC1-7): A47B77/10; A47B88/04
Foreign References:
| US3129042A | 1964-04-14 |