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发明名称
Shutter control for internal combustion engines
摘要
申请公布号
US2038821(A)
申请公布日期
1936.04.28
申请号
US19290351003
申请日期
1929.03.29
申请人
PINES WINTERFRONT COMPANY
发明人
BARGAR FREDERICK C.
分类号
F01P7/12
主分类号
F01P7/12
代理机构
代理人
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地址
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