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经营范围
发明名称
Dispositif de sécurité pour châssis basculant, se relevant et tournant
摘要
申请公布号
FR1136798(A)
申请公布日期
1957.05.20
申请号
FRD1136798
申请日期
1955.08.25
申请人
VEREINIGTE BAUBESCHLAG-FABRIKEN GRETSCH & CO G.M.B.H.
发明人
分类号
E05D15/52
主分类号
E05D15/52
代理机构
代理人
主权项
地址
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