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发明名称
Improvements in or relating to rack-and-adhesion drives for rail vehicles
摘要
申请公布号
GB634522(A)
申请公布日期
1950.03.22
申请号
GB19470017670
申请日期
1947.07.04
申请人
SCHWEIZERISCHE LOKOMOTIV-UND MASCHINENFABRIK
发明人
分类号
B61C11/04;F16D25/0635
主分类号
B61C11/04
代理机构
代理人
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