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经营范围
发明名称
Gas grenade
摘要
申请公布号
US2959127(A)
申请公布日期
1960.11.08
申请号
US19560566038
申请日期
1956.02.16
申请人
FEDERAL LABORATORIES, INC.
发明人
WEINERT CARL R.
分类号
F42B12/50
主分类号
F42B12/50
代理机构
代理人
主权项
地址
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