Document Type and Number:
Japanese Patent JPH0223559
Kind Code:
B2
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Inventors:
KYORA TADAMITSU
Application Number:
JP4714781A
Publication Date:
May 24, 1990
Filing Date:
April 01, 1981
Export Citation:
Assignee:
MITSUI TOATSU CHEMICALS
International Classes:
C07D317/26; B01J23/62; B01J23/644; C07B61/00; C07D307/62; C07D493/14; C07H9/04
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