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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS62177109
Kind Code:
U
More Like This:
Application Number:
JP6363286U
Publication Date:
November 10, 1987
Filing Date:
April 26, 1986
Export Citation:
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International Classes:
H03F3/30; H03F3/20; (IPC1-7): H03F3/30
Domestic Patent References:
JPS591002A1984-01-06
JPS5834045A1983-02-28