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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0137184
Kind Code:
Y2
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Application Number:
JP6119383U
Publication Date:
November 09, 1989
Filing Date:
April 22, 1983
Export Citation:
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International Classes:
F04B39/00; F04B25/00; F04B35/00; F04B35/01; F04B39/12; (IPC1-7): F04B39/00; F04B25/00



 
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