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发明名称
Régénérateur à oxylithe pour appareils de protection contre tous les gaz asphyxiants
摘要
申请公布号
FR729106(A)
申请公布日期
1932.07.19
申请号
FRD729106
申请日期
1931.12.31
申请人
发明人
LEMOINE GEORGES EUGENE
分类号
A62B21/00
主分类号
A62B21/00
代理机构
代理人
主权项
地址
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