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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS641668
Kind Code:
B2
Application Number:
JP1099285A
Publication Date:
January 12, 1989
Filing Date:
January 25, 1985
Export Citation:
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Assignee:
SANDEN CORP
International Classes:
F04B27/14; F04B25/04; F04B27/08; F04B27/18