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发明名称
Appareil portatif pour filtrer rapidement et rendre potables de petites quantités d'eau
摘要
申请公布号
FR807838(A)
申请公布日期
1937.01.22
申请号
FRD807838
申请日期
1936.07.06
申请人
发明人
ACQUISTAPACE CARLO
分类号
B01D33/01
主分类号
B01D33/01
代理机构
代理人
主权项
地址
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