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发明名称
摘要
申请公布号
FR2230879(B1)
申请公布日期
1977.10.21
申请号
FR19740017374
申请日期
1974.05.17
申请人
RCA CORP
发明人
分类号
B41J2/175;B41J2/045;B41J2/055;F04B43/09;G01D15/16;H04N1/034;(IPC1-7):F04B43/08;B41J3/04;F02M59/14;H01V9/00
主分类号
B41J2/175
代理机构
代理人
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地址
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