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发明名称
HELMET
摘要
申请公布号
JPH07109610(A)
申请公布日期
1995.04.25
申请号
JP19930273789
申请日期
1993.11.01
申请人
TOKAI KENSETSU:KK
发明人
HAYASHI SHITAKU
分类号
A42B3/28;(IPC1-7):A42B3/28
主分类号
A42B3/28
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代理人
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