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发明名称
Drying device
摘要
申请公布号
US1840857(A)
申请公布日期
1932.01.12
申请号
US19290343097
申请日期
1929.02.27
申请人
TECHNO-CHEMICAL LABORATORIES, LIMITED
发明人
TESTRUP NILS;GRAM THOMAS
分类号
F26B17/10
主分类号
F26B17/10
代理机构
代理人
主权项
地址
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