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发明名称
Wave motor
摘要
申请公布号
US1761674(A)
申请公布日期
1930.06.03
申请号
US19280272765
申请日期
1928.04.25
申请人
MALLOY WILLIAM W
发明人
MALLOY WILLIAM W.
分类号
F03B13/18
主分类号
F03B13/18
代理机构
代理人
主权项
地址
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