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经营范围
发明名称
Improvements in or relating to mechanical power transmission apparatus for lift systems
摘要
申请公布号
GB545809(A)
申请公布日期
1942.06.15
申请号
GB19400016553
申请日期
1940.11.15
申请人
THE EXPRESS LIFT COMPANY LIMITED;WILLIAM ARTHUR DIXIE
发明人
分类号
B66B11/04
主分类号
B66B11/04
代理机构
代理人
主权项
地址
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