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发明名称
Communication channel-joining fork circuit
摘要
申请公布号
US3227812(A)
申请公布日期
1966.01.04
申请号
US19620215443
申请日期
1962.08.07
申请人
SIEMENS & HALSKE AKTIENGESELLSCHAFT
发明人
SCHLICHTE MAX
分类号
H04B1/58;H04M1/58
主分类号
H04B1/58
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代理人
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