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发明名称
Four perfectionné pour la carbonisation des bois et autres matières
摘要
申请公布号
FR688258(A)
申请公布日期
1930.08.21
申请号
FRD688258
申请日期
1929.04.03
申请人
CHAUDRONNERIE ET ATELIERS DE CONSTRUCTION D'ERMONT
发明人
分类号
C10B53/02
主分类号
C10B53/02
代理机构
代理人
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