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发明名称
Coupling devices for railway vehicle steam heating pipes
摘要
申请公布号
GB692905(A)
申请公布日期
1953.06.17
申请号
GB19510020536
申请日期
1951.08.30
申请人
EDUARDO CILLANUEVA;ANTONIO LOPEZ
发明人
分类号
F16L37/10
主分类号
F16L37/10
代理机构
代理人
主权项
地址
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