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发明名称
Valve gear
摘要
申请公布号
US2439175(A)
申请公布日期
1948.04.06
申请号
US19430509307
申请日期
1943.11.06
申请人
WRIGHT AERONAUTICAL CORPORATION
发明人
LUNDQUIST WILTON G.
分类号
F01L1/46
主分类号
F01L1/46
代理机构
代理人
主权项
地址
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