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经营范围
发明名称
Improvements in or relating to magnetic time switches
摘要
申请公布号
GB608997(A)
申请公布日期
1948.09.23
申请号
GB19460006681
申请日期
1946.03.04
申请人
N. V. FABRIEK VAN ELECTRISCHE APPARATEN VOORHEEN F. HAZEMEIJER & COMPANY
发明人
分类号
H01H50/88
主分类号
H01H50/88
代理机构
代理人
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地址
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