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发明名称
Improvements in, or relating to, electrical joint-boxes and similar boxes or receptacles
摘要
申请公布号
GB368265(A)
申请公布日期
1932.02.29
申请号
GB19300035783
申请日期
1930.11.28
申请人
JOHN ASHWORTH CRABTREE
发明人
分类号
H02G3/14
主分类号
H02G3/14
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代理人
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