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发明名称
Automatic low pressure venting and signaling check valve for fuel tank pressurizing systems
摘要
申请公布号
US2640529(A)
申请公布日期
1953.06.02
申请号
US19500177056
申请日期
1950.08.01
申请人
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE ARMY
发明人
JR. WILLIAM F. MACGLASHAN,
分类号
F02K9/50;F02K9/56
主分类号
F02K9/50
代理机构
代理人
主权项
地址
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