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发明名称
Surge filter for pulsating gases
摘要
申请公布号
US2189425(A)
申请公布日期
1940.02.06
申请号
US19380236635
申请日期
1938.10.24
申请人
BURGESS BATTERY COMPANY
发明人
LEADBETTER RALPH L.
分类号
F01N1/00;F01N1/02;F01N7/00;F02M35/12
主分类号
F01N1/00
代理机构
代理人
主权项
地址
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