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发明名称
SMOKE GAS PREVENTION CONTROLLER
摘要
申请公布号
JPH06197996(A)
申请公布日期
1994.07.19
申请号
JP19920361022
申请日期
1992.12.28
申请人
NITTAN CO LTD
发明人
KANETANI FUMIO;YAMADA HIROSHI
分类号
A62B13/00;A62C2/24;F24F7/007;(IPC1-7):A62C2/24
主分类号
A62B13/00
代理机构
代理人
主权项
地址
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