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经营范围
发明名称
Fire-extinguishing or other liquid spraying or ejecting apparatus
摘要
申请公布号
GB518013(A)
申请公布日期
1940.02.15
申请号
GB19380014453
申请日期
1938.05.14
申请人
WILHELM KOCHMANN
发明人
分类号
A62C13/00
主分类号
A62C13/00
代理机构
代理人
主权项
地址
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