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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS53116869
Kind Code:
U
Application Number:
JP1912677U
Publication Date:
September 18, 1978
Filing Date:
February 18, 1977
Export Citation:
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International Classes:
F25D17/08; F25D29/00; (IPC1-7): F25D29/00
Domestic Patent References:
JPS507563B11975-03-27