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经营范围
发明名称
Fireproof shaft door for lift installations
摘要
申请公布号
IN181221(B)
申请公布日期
1998.05.02
申请号
IN1992MA65219
申请日期
1992.10.27
申请人
INVENTIO AG
发明人
PELVILAIN JEAN-CLAUDE
分类号
B66B13/30;(IPC1-7):B66B13/30
主分类号
B66B13/30
代理机构
代理人
主权项
地址
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