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经营范围
发明名称
Improvements in moving staircases, escalators and like passenger conveying installations
摘要
申请公布号
GB890312(A)
申请公布日期
1962.02.28
申请号
GB19590027407
申请日期
1959.08.11
申请人
RHEINSTAHL HAMBURG STAHLBAU EGGERS & FRIEDRICH KEHRHAHN G.M.B.H.
发明人
LANDSCHULZE ERNST AUGUST
分类号
B66B29/00
主分类号
B66B29/00
代理机构
代理人
主权项
地址
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