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经营范围
发明名称
CHECK FOR A WINDOW, DOOR OR THE LIKE
摘要
申请公布号
EP0245881(B1)
申请公布日期
1990.11.28
申请号
EP19870109602
申请日期
1984.05.11
申请人
GRETSCH UNITAS GMBH BAUBESCHLAEGE
发明人
MAUS VON RESCH, JULIUS
分类号
E05C9/20;E05C17/24
主分类号
E05C9/20
代理机构
代理人
主权项
地址
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