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发明名称
Split signaling device for unguarded level crossings
摘要
申请公布号
CZ15727(U1)
申请公布日期
2005.10.12
申请号
CZ20050016800U
申请日期
2005.07.07
申请人
ASCHERMANN JIRI
发明人
ASCHERMANN JIRI
分类号
B61L3/12;B61L3/00;B61L3/02;B61L3/08;(IPC1-7):B61L3/12
主分类号
B61L3/12
代理机构
代理人
主权项
地址
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