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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5211791
Kind Code:
B2
Application Number:
JP244274A
Publication Date:
April 02, 1977
Filing Date:
December 26, 1973
Export Citation:
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International Classes:
B01F27/91; B01J14/00; C08F2/00; C08F2/22; (IPC1-7): B01F7/22