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发明名称
Antriebsvorrichtung fuer selbsttaetige doppeltwirkende Bremsgestaengesteller
摘要
申请公布号
DE746311(C)
申请公布日期
1944.06.19
申请号
DE1938S132120D
申请日期
1938.05.17
申请人
SVENSKA AKTIEBOLAGET BROMSREGULATOR
发明人
分类号
B61H15/00
主分类号
B61H15/00
代理机构
代理人
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地址
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