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发明名称
摘要
申请公布号
JPH04231(B2)
申请公布日期
1992.01.06
申请号
JP19830013147
申请日期
1983.01.29
申请人
NIPPON TELEGRAPH & TELEPHONE
发明人
YANAGAWA TOSHITAKE;YOSHIKAWA NOBUO
分类号
H02J7/00;G01R31/36;H02J9/00
主分类号
H02J7/00
代理机构
代理人
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地址
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