Document Type and Number:
Japanese Patent JPH0310378
Kind Code:
B2
Inventors:
OOSAWA SENJI
ETSUNO ISAO
ETSUNO ISAO
Application Number:
JP5738482A
Publication Date:
February 13, 1991
Filing Date:
April 08, 1982
Export Citation:
Assignee:
ORGANO KK
International Classes:
C02F1/42; B01J45/00; B01J49/00; C01B35/00
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