Document Type and Number:
Japanese Patent JPS57201862
Kind Code:
U
Application Number:
JP9037681U
Publication Date:
December 22, 1982
Filing Date:
June 19, 1981
Export Citation:
International Classes:
H05K3/00; G09G3/02; H05K3/10; (IPC1-7): H05K3/00; G09G3/02; H05K3/10
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