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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5267057
Kind Code:
U
Application Number:
JP15416975U
Publication Date:
May 18, 1977
Filing Date:
November 14, 1975
Export Citation:
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International Classes:
F25B1/00; F25B43/00; F25B43/02; (IPC1-7): F25B43/00; F25B1/00; F25B43/02