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发明名称
AKUIKOKENSHUTSUHOSHIKI
摘要
申请公布号
JPS5119418(A)
申请公布日期
1976.02.16
申请号
JP19740090243
申请日期
1974.08.08
申请人
NIPPON ELECTRIC CO
发明人
TAKAHASHI KENICHI;ISHII HIROSHI;ANDO TOSHIO
分类号
H04M3/42
主分类号
H04M3/42
代理机构
代理人
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地址
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