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发明名称
IMPROVEMENTS IN DETENT DEVICES FOR DOOR-CLOSURES
摘要
申请公布号
GB1279215(A)
申请公布日期
1972.06.28
申请号
GB19710002322
申请日期
1971.01.18
申请人
VEREINIGTE BAUBESCHLAGFABRIKEN GRETSCH & CO. G.M.B.H.
发明人
BRIGITTE SITTMANN
分类号
E05F3/22
主分类号
E05F3/22
代理机构
代理人
主权项
地址
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