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发明名称
Assembly for mounting a face protective shield on a safety cap
摘要
申请公布号
US3214768(A)
申请公布日期
1965.11.02
申请号
US19630258865
申请日期
1963.02.15
申请人
THE ELECTRIC STORAGE BATTERY COMPANY
发明人
BOHNER WILLIAM R.
分类号
A61F9/06
主分类号
A61F9/06
代理机构
代理人
主权项
地址
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