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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5654150
Kind Code:
B2
Application Number:
JP4431478A
Publication Date:
December 23, 1981
Filing Date:
April 17, 1978
Export Citation:
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International Classes:
C12P7/06; C12N1/00; C12P19/06; C12P37/00; C12R1/64; C12R1/645; C12R1/75; C12R1/80; C12R1/82; C12R1/865