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发明名称
摘要
申请公布号
DE8805738(U1)
申请公布日期
1988.06.16
申请号
DE19880005738U
申请日期
1988.04.30
申请人
HEILAND, BERND, DIPL.-ING. DR., 4410 WARENDORF, DE
发明人
分类号
H04M1/06;H04M1/21;(IPC1-7):H04M1/04;H04M1/19
主分类号
H04M1/06
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代理人
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