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发明名称
A DATA TRANSFER SYSTEM USEFUL TELEPHONE
摘要
申请公布号
KR200201802(Y1)
申请公布日期
2000.11.01
申请号
KR20000016003U
申请日期
2000.06.05
申请人
JOSUYA TECHNOLOGY CORP.
发明人
CHO, NAM OK
分类号
H04M11/06;(IPC1-7):H04M11/06
主分类号
H04M11/06
代理机构
代理人
主权项
地址
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