Document Type and Number:
Japanese Patent JPS6339308
Kind Code:
B2
Inventors:
KATAOKA KATSUYUKI
Application Number:
JP5526580A
Publication Date:
August 04, 1988
Filing Date:
April 25, 1980
Export Citation:
Assignee:
EBARA INFILCO
International Classes:
C02F1/58; C02F1/28; C02F1/72; C02F1/78
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