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发明名称
Improvements relating to gas cigarette lighters
摘要
申请公布号
GB1074837(A)
申请公布日期
1967.07.05
申请号
GB19640031071
申请日期
1964.08.04
申请人
S.T. DUPONT
发明人
分类号
F23Q2/16;F23Q2/167;F23Q2/173
主分类号
F23Q2/16
代理机构
代理人
主权项
地址
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