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发明名称
Electrically controlled actuating device
摘要
申请公布号
US1933694(A)
申请公布日期
1933.11.07
申请号
US19300448673
申请日期
1930.04.30
申请人
C-O-TWO FIRE EQUIPMENT COMPANY
发明人
ALLEN SCOTT E.;WISWELL OZRO N.
分类号
A62C35/60
主分类号
A62C35/60
代理机构
代理人
主权项
地址
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