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经营范围
发明名称
Ladder
摘要
申请公布号
CH629568(A5)
申请公布日期
1982.04.30
申请号
CH19780003436
申请日期
1978.03.30
申请人
SPO AG
发明人
KURT SCHLATTER
分类号
E06C7/08;(IPC1-7):E06C7/08
主分类号
E06C7/08
代理机构
代理人
主权项
地址
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