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发明名称
Door controlling mechanism and limit switch
摘要
申请公布号
US2574684(A)
申请公布日期
1951.11.13
申请号
US19470736684
申请日期
1947.03.24
申请人
THE VENDO COMPANY
发明人
ANDREWS BOLEY A.;PRO GEORGE M.
分类号
E05F15/16
主分类号
E05F15/16
代理机构
代理人
主权项
地址
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