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发明名称
Cartridge
摘要
申请公布号
US2362738(A)
申请公布日期
1944.11.14
申请号
US19410378255
申请日期
1941.02.10
申请人
VERA E. YARBROUGH
发明人
YARBROUGH ARTHUR L.
分类号
F42B5/02
主分类号
F42B5/02
代理机构
代理人
主权项
地址
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