Document Type and Number:
Japanese Patent JPS539552
Kind Code:
U
Application Number:
JP9099176U
Publication Date:
January 26, 1978
Filing Date:
July 08, 1976
Export Citation:
International Classes:
G07F13/02; F25C5/02; F25C5/04; G07F13/06; G07F15/04; (IPC1-7): F25C5/02; G07F15/04
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