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发明名称
摘要
申请公布号
JPS5816779(B2)
申请公布日期
1983.04.02
申请号
JP19770037545
申请日期
1977.04.04
申请人
JUSEISHO DENPA KENKYUSHOCHO
发明人
YOKOYAMA MITSUO
分类号
H04J13/00;H04B1/7107;H04B7/15;H04B7/216
主分类号
H04J13/00
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