Document Type and Number:
Japanese Patent JPS5438156
Kind Code:
Y2
Application Number:
JP2371771U
Publication Date:
November 14, 1979
Filing Date:
April 02, 1971
Export Citation:
International Classes:
A62B1/18; A47B46/00; A47B47/04; A62C35/20; (IPC1-7): A62C35/20