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经营范围
发明名称
FIRE EXTINGUISHING
摘要
申请公布号
JPS549497(A)
申请公布日期
1979.01.24
申请号
JP19780073830
申请日期
1978.06.20
申请人
PHILADELPHIA SUBURBAN CORP
发明人
CHIESA PETER J JR
分类号
A62C5/033;A62C99/00;A62D1/02
主分类号
A62C5/033
代理机构
代理人
主权项
地址
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