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经营范围
发明名称
Process for the heat treatment of granular material on a gas permeable grate
摘要
申请公布号
GB732859(A)
申请公布日期
1955.06.29
申请号
GB19530007816
申请日期
1953.03.20
申请人
POLYSIUS G.M.B.H.
发明人
PRUESSING CURT
分类号
C04B2/10;C04B7/43;C04B11/028
主分类号
C04B2/10
代理机构
代理人
主权项
地址
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