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经营范围
发明名称
Recoil system for weapons with a reciprocating breech block
摘要
申请公布号
US4938116(A)
申请公布日期
1990.07.03
申请号
US19880161195
申请日期
1988.02.26
申请人
ROYSTER, JOHN L.
发明人
ROYSTER, JOHN L.
分类号
F41A19/06;F41A3/82;F41A5/00;F41A7/00;F41A9/01;F41A9/30;F41A9/38;F41C3/00;F41C7/00
主分类号
F41A19/06
代理机构
代理人
主权项
地址
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