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经营范围
发明名称
Perfectionnements aux extincteurs d'incendie
摘要
申请公布号
FR687347(A)
申请公布日期
1930.08.07
申请号
FRD687347
申请日期
1929.12.28
申请人
PYRENE MANUFACTURING COMPANY
发明人
分类号
A62C13/70
主分类号
A62C13/70
代理机构
代理人
主权项
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