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经营范围
发明名称
Improvements relating to closure means for vehicle petrol tanks or radiators, and other liquid containers
摘要
申请公布号
GB659146(A)
申请公布日期
1951.10.17
申请号
GB19490012665
申请日期
1949.05.12
申请人
WESTWOOD RIM & PATENTS LIMITED;SIDNEY CHALLEN WESTWOOD;NORMAN FREDERICK WESTWOOD
发明人
分类号
F01P11/02
主分类号
F01P11/02
代理机构
代理人
主权项
地址
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