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经营范围
发明名称
Emergency escape breathing apparatus
摘要
申请公布号
GB9719605(D0)
申请公布日期
1997.11.19
申请号
GB19970019605
申请日期
1997.09.15
申请人
PROTECTOR TECHNOLOGIES BV
发明人
分类号
A62B17/04
主分类号
A62B17/04
代理机构
代理人
主权项
地址
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