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发明名称
Rail trolleys
摘要
申请公布号
GB2224793(A)
申请公布日期
1990.05.16
申请号
GB19880025355
申请日期
1988.10.29
申请人
THE * PERMANENT WAY EQUIPMENT COMPANY LIMITED
发明人
BRYCE ERNEST * RANDALL
分类号
B61H11/02;B61H13/22
主分类号
B61H11/02
代理机构
代理人
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地址
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