Document Type and Number:
Japanese Patent JPH042506
Kind Code:
Y2
Application Number:
JP8921186U
Publication Date:
January 28, 1992
Filing Date:
June 13, 1986
Export Citation:
International Classes:
H03K23/00; H03K3/289; H03K23/58; (IPC1-7): H03K23/00; H03K3/289
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