Document Type and Number:
Japanese Patent JPH0523115
Kind Code:
B2
Inventors:
YAMASHITA NORYUKI
Application Number:
JP23206683A
Publication Date:
March 31, 1993
Filing Date:
December 08, 1983
Export Citation:
Assignee:
SONY CORP
International Classes:
H04N9/804; H03K5/15; H03K21/00; H03K23/00; H04N5/91; H04N9/79; H04N9/808; H04N9/83
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