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发明名称
Improvements relating to multi-stage vehicle or other transmission gears
摘要
申请公布号
GB494269(A)
申请公布日期
1938.10.24
申请号
GB19370011813
申请日期
1937.04.24
申请人
ALLGEMEINE ELEKTRICITAETS-GESELLSCHAFT
发明人
分类号
F16H61/14
主分类号
F16H61/14
代理机构
代理人
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地址
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