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经营范围
发明名称
Improvements in or relating to carriers for use on rope railways
摘要
申请公布号
GB337669(A)
申请公布日期
1930.11.06
申请号
GB19290038860
申请日期
1929.12.18
申请人
CERETTI & TANFANI SOCIETA ANONIMA
发明人
分类号
B61B12/02
主分类号
B61B12/02
代理机构
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