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发明名称
Urban transport system by rapid conveyor belt with devices in constant operation for accelerating users boarding and slowing down users when alighting from the said belt
摘要
申请公布号
IT1225844(B)
申请公布日期
1990.12.07
申请号
IT19880042516
申请日期
1988.07.15
申请人
CAVALCA FABIO
发明人
FABIO CAVALCA
分类号
E04F;(IPC1-7):E04F/
主分类号
E04F
代理机构
代理人
主权项
地址
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