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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0548210
Kind Code:
B2
Inventors:
MAZAKI MITSUO
TAKEDA HIROMITSU
HAYASHI MASATOSHI
YAMAKAWA TOMIO
Application Number:
JP22846285A
Publication Date:
July 20, 1993
Filing Date:
October 14, 1985
Export Citation:
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Assignee:
NIPPON CHEMIPHAR CO
International Classes:
C07B41/02; B01J31/00; B01J31/02; C07B31/00; C07B61/00; C07C29/136; C07C31/125; C07C33/18; C07C33/22; C07C33/26; C07C33/32; C07C33/46; C07C41/00; C07C43/23; C07C67/00; C07C213/00; C07C215/68; C07C313/00; C07C323/19; C07D333/16; (IPC1-7): C07B41/02; C07C29/136; C07C31/125; C07C33/18; C07C33/22; C07C33/26; C07C33/32; C07C33/46; C07C43/23; C07C215/68; C07C323/19; C07D333/16