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经营范围
发明名称
Improvements in drying machines
摘要
申请公布号
GB427179(A)
申请公布日期
1935.04.15
申请号
GB19330028438
申请日期
1933.10.14
申请人
WILLIAM WYCLIFFE SPOONER
发明人
分类号
F26B17/04
主分类号
F26B17/04
代理机构
代理人
主权项
地址
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