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发明名称
Discharge nozzle for carbon dioxide fire extinguishing apparatus
摘要
申请公布号
GB549441(A)
申请公布日期
1942.11.20
申请号
GB19420005981
申请日期
1942.05.04
申请人
CARDOX CORPORATION
发明人
分类号
A62C99/00
主分类号
A62C99/00
代理机构
代理人
主权项
地址
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