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发明名称
GEHAEUSE FUER EINRICHTUNGEN DER EISENBAHNSICHERUNG, INSBESONDERE FUER WEICHENANTRIEBE.
摘要
申请公布号
DE1755440(U)
申请公布日期
1957.11.07
申请号
DE195700L7943U
申请日期
1957.03.15
申请人
C. LORENZ AKTIENGESELLSCHAFT
发明人
分类号
主分类号
代理机构
代理人
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地址
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