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发明名称
APPARATUS FOR DETECTING THE PRESENCE OF GASES IN A CLOSED ENVIRONMENT
摘要
申请公布号
EP0197257(B1)
申请公布日期
1990.01.03
申请号
EP19860101572
申请日期
1986.02.07
申请人
SALUTATI GIOVANNI PROTECTOR SAL
发明人
SALUTATI, GIOVANNI
分类号
G08B17/117
主分类号
G08B17/117
代理机构
代理人
主权项
地址
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