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发明名称
Bremsanordnung für elektrische Schienenfahrzeuge.
摘要
申请公布号
AT121892(B)
申请公布日期
1931.03.25
申请号
ATD121892
申请日期
1929.07.12
申请人
ING. LUDWIG SPAENGLER
发明人
ING. LUDWIG SPAENGLER
分类号
主分类号
代理机构
代理人
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地址
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