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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5649477
Kind Code:
U
Application Number:
JP11814280U
Publication Date:
May 01, 1981
Filing Date:
August 22, 1980
Export Citation:
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International Classes:
F25D19/02; F25D11/00; F25D15/00; (IPC1-7): F25D15/00



 
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