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发明名称
DATA COMMUNICATION EQUIPMENT
摘要
申请公布号
JPH03159373(A)
申请公布日期
1991.07.09
申请号
JP19890296202
申请日期
1989.11.16
申请人
CANON INC
发明人
ISHIDA SHINICHI
分类号
H04N1/413;H04N1/00
主分类号
H04N1/413
代理机构
代理人
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地址
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