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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS4856639
Kind Code:
U
Application Number:
JP10017771U
Publication Date:
July 19, 1973
Filing Date:
October 27, 1971
Export Citation:
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International Classes:
F23D14/12; F23C6/04; F23C9/00; (IPC1-7): F23D13/40



 
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