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发明名称
Control system
摘要
申请公布号
US2219359(A)
申请公布日期
1940.10.29
申请号
US19390305126
申请日期
1939.11.18
申请人
S. MORGAN SMITH COMPANY
发明人
GOIT LAURANCE E.;BRISBANE EUGENE C.
分类号
F16K31/145
主分类号
F16K31/145
代理机构
代理人
主权项
地址
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