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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS6390898
Kind Code:
U
Application Number:
JP18604486U
Publication Date:
June 13, 1988
Filing Date:
December 02, 1986
Export Citation:
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International Classes:
H05F3/02; H05K3/28; H05K9/00; (IPC1-7): H05K9/00; H05F3/02; H05K3/28
Domestic Patent References:
JP61188214B
JPS6127697A1986-02-07
JP60144292B
JP59170922B
JPS5529276U1980-02-26