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发明名称
An improved process for firing, roasting and sintering material of all kinds
摘要
申请公布号
GB485839(A)
申请公布日期
1938.05.25
申请号
GB19370030962
申请日期
1937.11.11
申请人
G. POLYSIUS AKTIENGESELLSCHAFT
发明人
分类号
F27B7/20
主分类号
F27B7/20
代理机构
代理人
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