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发明名称
BEDIENUNGSVORRICHTUNG FUER DIE GESTAENGE VON FENSTERN, TUEREN OD. DGL.
摘要
申请公布号
DE1989343(U)
申请公布日期
1968.07.11
申请号
DE196800V1644U
申请日期
1968.04.17
申请人
VEREINIGTE BAUBESCHLAGFABRIKEN GRETSCH & CO. G.M.B.H.
发明人
分类号
主分类号
代理机构
代理人
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