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发明名称
Multicylinder reciprocating engine
摘要
申请公布号
US1767309(A)
申请公布日期
1930.06.24
申请号
US19280297788
申请日期
1928.08.06
申请人
RALPH RICARDO HARRY
发明人
RICARDO HARRY RALPH
分类号
F16D13/72;F16F15/24
主分类号
F16D13/72
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