Document Type and Number:
Japanese Patent JPS5314537
Kind Code:
Y2
Application Number:
JP9474873U
Publication Date:
April 18, 1978
Filing Date:
August 10, 1973
Export Citation:
International Classes:
A01K63/04; B01D35/02; B01D35/027; C02F1/00; E02B5/08; (IPC1-7): C02B1/14; B01D35/02; C02C1/00