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发明名称
Deodorizer
摘要
申请公布号
US2329221(A)
申请公布日期
1943.09.14
申请号
US19410387961
申请日期
1941.04.10
申请人
SANFORD HUGH W
发明人
SANFORD HUGH W.
分类号
E03D9/052
主分类号
E03D9/052
代理机构
代理人
主权项
地址
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