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发明名称
Elektrische Türkontaktvorrichtung, insbesondere an Aufzugstüren.
摘要
申请公布号
CH278369(A)
申请公布日期
1951.10.15
申请号
CHD278369
申请日期
1949.12.31
申请人
FIRMA: C. HAUSHAHN
发明人
HAUSHAHN FIRMA: C.
分类号
B66B13/22
主分类号
B66B13/22
代理机构
代理人
主权项
地址
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