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发明名称
TELEPHONE SET WITH EXTENSION FUNCTION AND CONTROL METHOD THEREFOR
摘要
申请公布号
JPH0818632(A)
申请公布日期
1996.01.19
申请号
JP19940171582
申请日期
1994.07.01
申请人
KOKUSAI ELECTRIC CO LTD
发明人
AOYAMA KENJI
分类号
H04M1/00;(IPC1-7):H04M1/00
主分类号
H04M1/00
代理机构
代理人
主权项
地址
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