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经营范围
发明名称
Improvements in or relating to signal pistols
摘要
申请公布号
GB547212(A)
申请公布日期
1942.08.18
申请号
GB19420001906
申请日期
1941.02.14
申请人
DONALD RICHARD PATRICK JACKSON;MOLINS MACHINE COMPANY, LIMITED
发明人
分类号
F41C7/11
主分类号
F41C7/11
代理机构
代理人
主权项
地址
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