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发明名称
EXCHANGE
摘要
申请公布号
JPH0787181(A)
申请公布日期
1995.03.31
申请号
JP19930224541
申请日期
1993.09.09
申请人
FUJITSU LTD
发明人
KAMIEZU YASUHISA;AOYAMA TETSUJI
分类号
H03M1/02;H04M3/00;(IPC1-7):H04M3/00
主分类号
H03M1/02
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代理人
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