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经营范围
发明名称
Improvements in or relating to gas-operated firearms
摘要
申请公布号
GB501884(A)
申请公布日期
1939.03.07
申请号
GB19380018460
申请日期
1938.06.21
申请人
CESKOSLOVENSKA ZBROJOVKA, A.S., BRNO
发明人
分类号
F41A5/26
主分类号
F41A5/26
代理机构
代理人
主权项
地址
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