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发明名称
Improvements in electrical switches suitable for impulse transmission
摘要
申请公布号
GB609997(A)
申请公布日期
1948.10.08
申请号
GB19460009536
申请日期
1946.03.27
申请人
HENRY TURNER ASPINALL;IVOR JOHN MAGUIRE
发明人
分类号
B66B19/06
主分类号
B66B19/06
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