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发明名称
Firing mechanism for signal pistols
摘要
申请公布号
US2433309(A)
申请公布日期
1947.12.23
申请号
US19440527808
申请日期
1944.03.23
申请人
KARNER JOSEPH W VAN
发明人
KARNER JOSEPH W. VAN
分类号
F41A19/42;F41C3/02;F41C7/11
主分类号
F41A19/42
代理机构
代理人
主权项
地址
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