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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5623567
Kind Code:
Y2
Application Number:
JP14921475U
Publication Date:
June 03, 1981
Filing Date:
October 31, 1975
Export Citation:
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International Classes:
F04B39/10; F04B33/00; F04B39/08; F16K17/00; (IPC1-7): F16K17/00; F04B33/00