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Document Type and Number:
Japanese Patent JPS4868854
Kind Code:
U
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Application Number:
JP11349271U
Publication Date:
September 01, 1973
Filing Date:
December 02, 1971
Export Citation:
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International Classes:
F25B29/00; F24F3/14; F25B1/00; (IPC1-7): F25B1/00; F24F1/02



 
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