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发明名称
Safety control system
摘要
申请公布号
US2132811(A)
申请公布日期
1938.10.11
申请号
US19360086106
申请日期
1936.06.19
申请人
THE TOMKINS-JOHNSON COMPANY
发明人
TOMKINS HAROLD A.;WARD LOYD A.
分类号
F16P3/22
主分类号
F16P3/22
代理机构
代理人
主权项
地址
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