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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5448995
Kind Code:
U
Application Number:
JP12275077U
Publication Date:
April 05, 1979
Filing Date:
September 12, 1977
Export Citation:
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International Classes:
H05B3/02; H05B3/04; H05B3/20; H05K7/00; (IPC1-7): H05K7/00; H05B3/04; H05B3/20
Domestic Patent References:
JP49144065B
JPS3932340Y1
JPS4834091B11973-10-18
JP50110798B
JPS4521558Y11970-08-27