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发明名称
Improvements in and relating to automatic gear-changing devices for two-speed gears
摘要
申请公布号
GB507460(A)
申请公布日期
1939.06.15
申请号
GB19380024919
申请日期
1938.08.24
申请人
JUNKERS FLUGZEUG-UND-MOTORENWERKE AKTIENGESELLSCHAFT
发明人
分类号
F02B33/00
主分类号
F02B33/00
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代理人
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地址
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