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经营范围
发明名称
Apparatus and method for modernising an elevator system.
摘要
申请公布号
HK1056538(A1)
申请公布日期
2005.12.30
申请号
HK20030108691
申请日期
2003.11.28
申请人
INVENTIO AG.
发明人
PAUL FRIEDLI
分类号
B66B1/14;B66B1/18;B66B1/34;B66B7/00;(IPC1-7):B66B
主分类号
B66B1/14
代理机构
代理人
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地址
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