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发明名称
HELMET
摘要
申请公布号
KR930000905(Y1)
申请公布日期
1993.02.27
申请号
KR19910009376U
申请日期
1991.06.22
申请人
JO, JIN - HWI
发明人
JO, JIN - HWI
分类号
A42B3/00;(IPC1-7):A42B3/00
主分类号
A42B3/00
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代理人
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