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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS451785
Kind Code:
Y1
Application Number:
JP4729365U
Publication Date:
January 26, 1970
Filing Date:
June 11, 1965
Export Citation:
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International Classes:
F15B7/00; F15B3/00; (IPC1-7): F15B3/00



 
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