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经营范围
发明名称
Selbsttaetige Warnanlage fuer Gleisueberwege
摘要
申请公布号
DE765690(C)
申请公布日期
1953.07.27
申请号
DE1936P073158D
申请日期
1936.05.07
申请人
JULIUS PINTSCH K. G.
发明人
分类号
B61L29/24
主分类号
B61L29/24
代理机构
代理人
主权项
地址
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