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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS61142180
Kind Code:
U
Application Number:
JP17289685U
Publication Date:
September 02, 1986
Filing Date:
November 09, 1985
Export Citation:
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International Classes:
F04B53/06; (IPC1-7): F04B21/00
Domestic Patent References:
JP55154373B
JPS6081480A1985-05-09