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发明名称
PYROTECHNIC DEVICES
摘要
申请公布号
GB8707676(D0)
申请公布日期
1987.05.07
申请号
GB19870007676
申请日期
1987.03.31
申请人
BROCK'S FIREWORKS LTD
发明人
分类号
C06B45/12;C06C15/00;F42B4/26
主分类号
C06B45/12
代理机构
代理人
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地址
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