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发明名称
Channel for cables
摘要
申请公布号
GB2223629(A)
申请公布日期
1990.04.11
申请号
GB19890021418
申请日期
1989.09.22
申请人
* ECC QUARRIES LIMITED
发明人
RICHARD GEOFFREY * FENWICK
分类号
H02G9/04;H02G9/06
主分类号
H02G9/04
代理机构
代理人
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地址
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