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发明名称
摘要
申请公布号
JPH0356250(U)
申请公布日期
1991.05.30
申请号
JP19890117103U
申请日期
1989.10.06
申请人
发明人
分类号
B63C11/26;H04M1/05;(IPC1-7):H04M1/05
主分类号
B63C11/26
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