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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5414409
Kind Code:
U
Application Number:
JP8611877U
Publication Date:
January 30, 1979
Filing Date:
July 01, 1977
Export Citation:
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International Classes:
F04B39/02; F04B39/00; (IPC1-7): F04B39/02; F04B39/00



 
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