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发明名称
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摘要
申请公布号
US2641664(A)
申请公布日期
1953.06.09
申请号
US19480049916
申请日期
1948.09.18
申请人
MINNEAPOLIS-HONEYWELL REGULATOR COMPANY
发明人
KNUTSON JAMES B.
分类号
H01H5/02
主分类号
H01H5/02
代理机构
代理人
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地址
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