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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS53133
Kind Code:
Y2
Application Number:
JP11393373U
Publication Date:
January 06, 1978
Filing Date:
September 28, 1973
Export Citation:
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International Classes:
F24H1/00; A47K3/00; A47K3/02; G08B3/10; G08B19/00; G08B21/00; G10K9/12; G10K15/04; (IPC1-7): G10K9/12; A47K3/00; G08B3/10