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发明名称
摘要
申请公布号
JPH03927(B2)
申请公布日期
1991.01.09
申请号
JP19850018506
申请日期
1985.02.04
申请人
NIPPON TELEGRAPH & TELEPHONE
发明人
UCHIMURA KUNIHARU;KOBAYASHI TSUTOMU;IWATA ATSUSHI
分类号
H03M1/10;H03M1/08;H03M1/12;H03M3/04
主分类号
H03M1/10
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