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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS519699
Kind Code:
Y2
Application Number:
JP8325871U
Publication Date:
March 15, 1976
Filing Date:
September 13, 1971
Export Citation:
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International Classes:
F04B39/12; F04B25/04; F04B27/08; F04B39/00; F25B31/00; (IPC1-7): F04B25/04; F04B39/00; F25B31/00



 
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