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经营范围
发明名称
BREATHING MASK
摘要
申请公布号
JPS55158063(A)
申请公布日期
1980.12.09
申请号
JP19800062347
申请日期
1980.05.13
申请人
RACAL SAFETY LTD
发明人
JIYOSEFU REIMONDO HIRUTON
分类号
A62B18/02;A41D13/11
主分类号
A62B18/02
代理机构
代理人
主权项
地址
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