Document Type and Number:
Japanese Patent JPS4834584
Kind Code:
B1
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Application Number:
JP5390970A
Publication Date:
October 22, 1973
Filing Date:
June 20, 1970
Export Citation:
International Classes:
A23C9/13; A23C7/00; B01J21/00; B01J31/00; C07B61/00; C07F9/24; C12N1/38; C12R1/01