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经营范围
发明名称
Breathing apparatus
摘要
申请公布号
US3076454(A)
申请公布日期
1963.02.05
申请号
US19580715458
申请日期
1958.02.14
申请人
ROBERTSHAW-FULTON CONTROLS COMPANY
发明人
EVANS JAMES R.;JONES LEON
分类号
A62B9/02
主分类号
A62B9/02
代理机构
代理人
主权项
地址
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