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发明名称
Improvements relating to liquid projection apparatus
摘要
申请公布号
GB601307(A)
申请公布日期
1948.05.04
申请号
GB19440008484
申请日期
1944.05.04
申请人
REGINALD PERCY FRASER
发明人
分类号
A62C99/00;F41H9/02
主分类号
A62C99/00
代理机构
代理人
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