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经营范围
发明名称
Improvements in or relating to brake pipe couplings between a towing vehicle and a towed vehicle of trains of vehicles
摘要
申请公布号
GB517188(A)
申请公布日期
1940.01.23
申请号
GB19380021760
申请日期
1938.07.22
申请人
ROBERT BOSCH G.M.B.H.
发明人
分类号
B60T17/04;F02B75/02
主分类号
B60T17/04
代理机构
代理人
主权项
地址
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