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发明名称
Improvements in or relating to infinitely variable fluid change-speed gears
摘要
申请公布号
GB412787(A)
申请公布日期
1934.07.05
申请号
GB19330022385
申请日期
1933.08.10
申请人
EISENWERK WUELFEL
发明人
分类号
F16H39/08
主分类号
F16H39/08
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代理人
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