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发明名称
Automatically righting fireworks article
摘要
申请公布号
US2058567(A)
申请公布日期
1936.10.27
申请号
US19350014841
申请日期
1935.04.05
申请人
ANTOINETTE M. CIMOROSI
发明人
CIMOROSI ALBERT
分类号
F42B4/26
主分类号
F42B4/26
代理机构
代理人
主权项
地址
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