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发明名称
Smoke generating device
摘要
申请公布号
US2809606(A)
申请公布日期
1957.10.15
申请号
US19540473806
申请日期
1954.12.08
申请人
HUGHES AIRCRAFT COMPANY
发明人
BATES GEORGE W.
分类号
F42B12/38;F42B12/48
主分类号
F42B12/38
代理机构
代理人
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地址
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