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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5615860
Kind Code:
B2
Application Number:
JP2712673A
Publication Date:
April 13, 1981
Filing Date:
March 09, 1973
Export Citation:
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International Classes:
C12P19/22; A23L1/0522; A23L7/10; C08B30/12