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经营范围
发明名称
Constant stroke mechanism for free-piston compressors
摘要
申请公布号
US2461225(A)
申请公布日期
1949.02.08
申请号
US19460644091
申请日期
1946.01.29
申请人
UNITED AIRCRAFT CORPORATION
发明人
MEITZLER DONALD E.
分类号
F02B71/04;F04B31/00
主分类号
F02B71/04
代理机构
代理人
主权项
地址
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