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发明名称
Dispositif pour mouvoir notamment les parois de chauffage de fours à carbonisation du charbon à basse température
摘要
申请公布号
FR778874(A)
申请公布日期
1935.03.26
申请号
FRD778874
申请日期
1934.09.25
申请人
发明人
KRETZ THEODOR
分类号
C10B15/00
主分类号
C10B15/00
代理机构
代理人
主权项
地址
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