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经营范围
发明名称
VIDEO TELEPHONE SYSTEM
摘要
申请公布号
JPH01279688(A)
申请公布日期
1989.11.09
申请号
JP19880109339
申请日期
1988.05.02
申请人
MATSUSHITA ELECTRIC IND CO LTD
发明人
JINNO YOSHIYUKI
分类号
H04N7/14
主分类号
H04N7/14
代理机构
代理人
主权项
地址
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