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发明名称
Perfectionnements aux appareils de protection contre l'incendie
摘要
申请公布号
FR696440(A)
申请公布日期
1930.12.30
申请号
FRD696440
申请日期
1930.04.26
申请人
AUTOMATIC SPRINKLER COMPANY OF AMERICA
发明人
分类号
A62C35/64
主分类号
A62C35/64
代理机构
代理人
主权项
地址
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