Document Type and Number:
Japanese Patent JPH0386447
Kind Code:
U
Application Number:
JP14714089U
Publication Date:
September 02, 1991
Filing Date:
December 22, 1989
Export Citation:
International Classes:
G06F3/023; G06F3/048; G06F3/14; H03M11/04; H03M11/22; (IPC1-7): G06F3/14; G06F3/023; H03M11/04; H03M11/22; G06F3/023
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