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发明名称
Cartridge extractor testing machine
摘要
申请公布号
US2460290(A)
申请公布日期
1949.02.01
申请号
US19470730577
申请日期
1947.02.24
申请人
HOLCOMB NORMAND P
发明人
HOLCOMB NORMAND P.
分类号
F41A31/00;G01M99/00
主分类号
F41A31/00
代理机构
代理人
主权项
地址
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