Document Type and Number:
Japanese Patent JPS504806
Kind Code:
Y1
Application Number:
JP610567U
Publication Date:
February 10, 1975
Filing Date:
January 25, 1967
Export Citation:
International Classes:
D06B1/00; D01B7/04; (IPC1-7): D01B7/04; D06B1/00
Next Patent: JPS504807