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Patent Searching and Data

Document Type and Number:
Japanese Patent JPS4896510
Kind Code:
Application Number:
Publication Date:
December 10, 1973
Filing Date:
February 07, 1973
Export Citation:
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International Classes:
C07B61/00; B01J21/00; B01J23/00; B01J27/00; B01J31/00; C07C67/00; C07C313/00; C07C319/20; C07C319/24; C07C323/03; C07C; (IPC1-7): C07C149/12