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发明名称
Dispositif de réglage de frein pour ferme-portes
摘要
申请公布号
FR1246040(A)
申请公布日期
1960.11.10
申请号
FR19600816673
申请日期
1960.01.26
申请人
发明人
BARDFELD WILHELM
分类号
E05F3/16
主分类号
E05F3/16
代理机构
代理人
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