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发明名称
Crank case lubricating system
摘要
申请公布号
US1927770(A)
申请公布日期
1933.09.19
申请号
US19320592665
申请日期
1932.02.12
申请人
MARC BIRKIGT
发明人
BIRKIGT MARC
分类号
F01M1/10;F01M1/12;F02B75/22
主分类号
F01M1/10
代理机构
代理人
主权项
地址
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