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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0572370
Kind Code:
B2
Inventors:
SHIBATA TOORU
OKAMOTO ICHIRO
Application Number:
JP1792885A
Publication Date:
October 12, 1993
Filing Date:
February 01, 1985
Export Citation:
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Assignee:
DAICEL CHEM
International Classes:
C07D213/30; B01J20/281; B01J20/291; C07B31/00; C07B57/00; C07C27/00; C07C29/92; C07C33/18; C07C35/23; C07C67/00; C07D215/14; G01N30/88; (IPC1-7): C07B57/00; C07C29/92; C07C33/18; C07C35/23; G01N30/88