Document Type and Number:
Japanese Patent JPS5691000
Kind Code:
U
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Application Number:
JP17539779U
Publication Date:
July 20, 1981
Filing Date:
December 17, 1979
Export Citation:
International Classes:
C12M1/16; C02F11/02; C05F7/00; C05F9/02; (IPC1-7): C02F11/02; C05F9/02; C12M1/16