Document Type and Number:
Japanese Patent JPS5536533
Kind Code:
Y2
Application Number:
JP1753376U
Publication Date:
August 28, 1980
Filing Date:
February 16, 1976
Export Citation:
International Classes:
C02F1/461; C25C1/20; C25C7/00; G03C1/00; (IPC1-7): C25C7/00; C25C1/20