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发明名称
Improvements in or relating to electric blasting fuses
摘要
申请公布号
GB636450(A)
申请公布日期
1950.04.26
申请号
GB19480011876
申请日期
1948.04.30
申请人
ARTHUR JAMES LOWE;ALEXANDER MUIRHEAD URE CALDWELL;IMPERIAL CHEMICAL INDUSTRIES LIMITED
发明人
分类号
F42B3/103;F42B3/12
主分类号
F42B3/103
代理机构
代理人
主权项
地址
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