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发明名称
CHANGEOVER CIRCUIT
摘要
申请公布号
JPH04361500(A)
申请公布日期
1992.12.15
申请号
JP19910137423
申请日期
1991.06.10
申请人
MATSUSHITA ELECTRIC IND CO LTD
发明人
OKUJIMA YASUHISA
分类号
H04N5/44;H04N7/015;H04N7/20;H04Q3/00
主分类号
H04N5/44
代理机构
代理人
主权项
地址
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