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发明名称
QUICK RELEASE FASTENER
摘要
申请公布号
GB8924524(D0)
申请公布日期
1989.12.20
申请号
GB19890024524
申请日期
1989.10.31
申请人
SPON, DAVID;KORT, EVERT J DE
发明人
分类号
主分类号
代理机构
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