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发明名称
IN FORM EINES SCHILDES ODER EINER ROSETTE AUSGEBILDETER TUERBESCHLAG MIT EINSEITIGEM WECHSELSTIFT UND IM SCHILD ODER DERGLEICHEN GELAGERTEM DRUECKER.
摘要
申请公布号
DE6805519(U)
申请公布日期
1969.02.20
申请号
DE19680005519U
申请日期
1968.11.04
申请人
WILHELM ENGSTFELD
发明人
WILHELM ENGSTFELD
分类号
主分类号
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