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经营范围
发明名称
Two cycle internal combustion engine valve mechanism
摘要
申请公布号
US2194252(A)
申请公布日期
1940.03.19
申请号
US19380230610
申请日期
1938.09.19
申请人
SKINNER MOTORS, INC.
发明人
WOODWARD ARTHUR A.
分类号
F01L5/06;F02B75/02
主分类号
F01L5/06
代理机构
代理人
主权项
地址
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