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经营范围
发明名称
SICHERHEITSKONTAKTEINRICHTUNG, INSBESONDERE FUER AUFZUGSTUEREN.
摘要
申请公布号
DE1887033(U)
申请公布日期
1964.02.06
申请号
DE196200W9324U
申请日期
1962.11.06
申请人
WERTHEIM-WERKE AKTIENGESELLSCHAFT
发明人
分类号
H01H27/00
主分类号
H01H27/00
代理机构
代理人
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