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发明名称
FLAME ARRESTOR
摘要
申请公布号
CA616728(A)
申请公布日期
1961.03.21
申请号
CAD616728
申请日期
申请人
THE BRITISH OXYGEN CANADA LIMITED
发明人
ERNEST E. PENNY;SAMUEL A. MILLER
分类号
主分类号
代理机构
代理人
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