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发明名称
CHARGING SYSTEM FOR PUBLIC TELEPHONE SET
摘要
申请公布号
JPH02130068(A)
申请公布日期
1990.05.18
申请号
JP19880284110
申请日期
1988.11.09
申请人
NEC FIELD SERVICE LTD
发明人
MATSUO KAZUNORI
分类号
H04M15/00;H04M17/00
主分类号
H04M15/00
代理机构
代理人
主权项
地址
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