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发明名称
Improved king-pin arrangement in multi-axle rail-vehicle bogies
摘要
申请公布号
GB621548(A)
申请公布日期
1949.04.11
申请号
GB19470004638
申请日期
1947.02.18
申请人
SCHWEIZERISCHE LOKOMOTIV-UND MASCHINENFABRIK
发明人
分类号
B61F5/16
主分类号
B61F5/16
代理机构
代理人
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