Document Type and Number:
Japanese Patent JPS5525875
Kind Code:
Y2
Application Number:
JP13976977U
Publication Date:
June 21, 1980
Filing Date:
October 18, 1977
Export Citation:
International Classes:
A47L13/04; A46B15/00; A47L13/06; A47L13/10; A47L17/08; (IPC1-7): A47L13/10; A47L13/06