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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS54142717
Kind Code:
U
Application Number:
JP4045978U
Publication Date:
October 03, 1979
Filing Date:
March 28, 1978
Export Citation:
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International Classes:
F02P7/02; F02P5/06; F02P5/07; (IPC1-7): F02P5/06; F02P7/02