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发明名称
Briquet
摘要
申请公布号
FR874969(A)
申请公布日期
1942.09.02
申请号
FRD874969
申请日期
1941.04.24
申请人
发明人
LITZLER GEORGES-JEAN
分类号
F23Q2/02
主分类号
F23Q2/02
代理机构
代理人
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