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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0338896
Kind Code:
B2
Inventors:
SAKAMOTO EIKICHI
KUGIMOTO JUNICHI
Application Number:
JP20413983A
Publication Date:
June 12, 1991
Filing Date:
October 31, 1983
Export Citation:
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Assignee:
UBE INDUSTRIES
International Classes:
C09K3/00; B01J20/26; B01J45/00; C01G43/00; C02F1/42; C02F1/62; C08F8/00; C08F8/12; C08F8/32; C08F20/00; C08F20/52; C08F20/60; C08F120/04; C08F220/04; C22B60/02