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发明名称
Process and material for dry disinfection of the atmosphere
摘要
申请公布号
GB415405(A)
申请公布日期
1934.08.22
申请号
GB19330005381
申请日期
1933.02.22
申请人
WALTER HARRY PARKIN
发明人
分类号
A61L9/01;A61L9/12
主分类号
A61L9/01
代理机构
代理人
主权项
地址
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