Document Type and Number:
Japanese Patent JPS501193
Kind Code:
Y2
Application Number:
JP2123871U
Publication Date:
January 13, 1975
Filing Date:
March 25, 1971
Export Citation:
International Classes:
A47G33/00; A47G1/00; B44C7/00; (IPC1-7): A47G33/00; B44C7/00
Next Patent: JPS501194