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发明名称
面罩及护盾
摘要
本创作为供焊接工作人员工作时所用之防护工具面罩及护盾。
申请公布号
TW140931
申请公布日期
1990.08.21
申请号
TW078306189
申请日期
1989.09.21
申请人
碧富迪工业公司
发明人
法兰克李;詹姆士.山德尔
分类号
主分类号
代理机构
代理人
田德俭 台北巿八德路三段八十一号七楼之七
主权项
如图所示之面罩及护盾之形状。图示简单说明 图一为面罩及护盾之俯视图。 图二为其前视图。 图三为其顶视平面图。 图四为例视图,另侧面则相同。 图五为后视图。 图六为底视平面图。
地址
加拿大
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