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发明名称
APPARATUS FOR POWER ON/OFF OF PUBLIC TELEPHONE
摘要
申请公布号
KR200157278(Y1)
申请公布日期
1999.09.15
申请号
KR19970004670U
申请日期
1997.03.13
申请人
YOON, DAE - YOUNG
发明人
YOON, DAE-YOUNG
分类号
H04M19/00;(IPC1-7):H04M19/00
主分类号
H04M19/00
代理机构
代理人
主权项
地址
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