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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS56500167
Kind Code:
A
Application Number:
JP50065180A
Publication Date:
February 19, 1981
Filing Date:
February 12, 1980
Export Citation:
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International Classes:
C07C27/20; B01J31/00; B01J31/02; B01J31/12; B01J31/16; B01J31/18; B01J31/22; B01J31/24; B01J31/28; C07B61/00; C07C27/00; C07C29/151; C07C29/153; C07C29/159; C07C29/16; C07C45/00; C07C45/49; C07C45/50; C07C45/62; C07C45/74; C07C46/00; C07C67/00; C07C209/00; C07C213/00; C07F7/08; C07F9/00; C07F9/50; C07F9/54; C07F11/00; C07F13/00; C07F15/00; C07F15/02; C07F15/06; C07F17/02; (IPC1-7): B01J31/22; C07C45/50



 
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