Document Type and Number:
Japanese Patent JPS50155859
Kind Code:
U
Application Number:
JP6778174U
Publication Date:
December 24, 1975
Filing Date:
June 10, 1974
Export Citation:
International Classes:
A47L1/02; A46B17/06; A47L11/10; A47L11/38; (IPC1-7): A47L1/10; A46B17/06; A47L11/10