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发明名称
Rotary dryers
摘要
申请公布号
US2818657(A)
申请公布日期
1958.01.07
申请号
US19550495679
申请日期
1955.03.21
申请人
WOLFE JOHN M
发明人
WOLFE JOHN M.
分类号
F26B11/02
主分类号
F26B11/02
代理机构
代理人
主权项
地址
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