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发明名称
Quick operating valve
摘要
申请公布号
US2515159(A)
申请公布日期
1950.07.11
申请号
US19450577383
申请日期
1945.02.12
申请人
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE UNITED STATES ATOMIC ENERGY COMMISSION
发明人
ZURCHER ERNEST
分类号
F16K31/52
主分类号
F16K31/52
代理机构
代理人
主权项
地址
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