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发明名称
Apparatus for treating materials by ultraviolet radiation
摘要
申请公布号
US2586625(A)
申请公布日期
1952.02.19
申请号
US19480031821
申请日期
1948.06.08
申请人
DOWNEY VIRGIL M
发明人
DOWNEY VIRGIL M.
分类号
A23L3/28
主分类号
A23L3/28
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代理人
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