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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS4413732
Kind Code:
Y1
Application Number:
JP1153965U
Publication Date:
June 09, 1969
Filing Date:
February 17, 1965
Export Citation:
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International Classes:
F25B39/02; F28D7/02; (IPC1-7): F25B39/02; F28D7/02