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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS62113865
Kind Code:
U
Application Number:
JP20376285U
Publication Date:
July 20, 1987
Filing Date:
December 28, 1985
Export Citation:
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International Classes:
H05K3/34; B23K1/005; B23K3/04; (IPC1-7): B23K3/04; H05K3/34
Domestic Patent References:
JPS6057637A1985-04-03
JPS60191660A1985-09-30
JPS60203761A1985-10-15