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发明名称
DISPOSOTIVO ANTI EFFETTO LARSEN
摘要
申请公布号
IT1026644(B)
申请公布日期
1978.10.20
申请号
IT19740029991
申请日期
1974.11.29
申请人
INTERNATIONAL BUSINESS MACHINES CORP
发明人
分类号
H03M1/02;H04M9/08;H04M9/10;(IPC1-7):H04M/
主分类号
H03M1/02
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代理人
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