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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS52119119
Kind Code:
U
Application Number:
JP2770676U
Publication Date:
September 09, 1977
Filing Date:
March 08, 1976
Export Citation:
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International Classes:
F25B43/02; F15B1/04; F25B43/00; (IPC1-7): F15B1/04
Domestic Patent References:
JPS5231950U