Document Type and Number:
Japanese Patent JPS56110896
Kind Code:
U
Application Number:
JP864480U
Publication Date:
August 27, 1981
Filing Date:
January 28, 1980
Export Citation:
International Classes:
C02F11/12; B28B15/00; B28B17/00; C02F9/00; C05D3/00; (IPC1-7): C02F9/00