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经营范围
发明名称
FIRE EXTINGUISHING EQUIPMENT FOR DUCT
摘要
申请公布号
JPS62197075(A)
申请公布日期
1987.08.31
申请号
JP19860040828
申请日期
1986.02.26
申请人
NOHMI BOSAI KOGYO CO LTD
发明人
UCHIYAMA JUN;IWATA YASUHIRO;AOKI MITSUNAMI
分类号
A62C3/00;A62C3/04
主分类号
A62C3/00
代理机构
代理人
主权项
地址
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