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经营范围
发明名称
Brûleur pour tous gaz combustibles
摘要
申请公布号
FR918652(A)
申请公布日期
1947.02.14
申请号
FRD918652
申请日期
1945.09.03
申请人
发明人
SCHAFER JEAN
分类号
F23D14/00
主分类号
F23D14/00
代理机构
代理人
主权项
地址
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