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发明名称
Portable gun sight reticule producing apparatus
摘要
申请公布号
US2455372(A)
申请公布日期
1948.12.07
申请号
US19440527904
申请日期
1944.03.24
申请人
LEEPER SAM P
发明人
LEEPER SAM P.
分类号
C03B33/12;G02B27/32
主分类号
C03B33/12
代理机构
代理人
主权项
地址
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