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经营范围
发明名称
Drying of wet powdery materials
摘要
申请公布号
GB856943(A)
申请公布日期
1960.12.21
申请号
GB19570033248
申请日期
1957.10.24
申请人
FARBENFABRIKEN BAYER AKTIENGESELLSCHAFT
发明人
分类号
B29B13/06;C08F6/00;F26B17/10
主分类号
B29B13/06
代理机构
代理人
主权项
地址
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