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发明名称
PAKKBOKS.
摘要
申请公布号
NO874859(D0)
申请公布日期
1987.11.20
申请号
NO19870004859
申请日期
1987.11.20
申请人
KRAGEBOEN, TOR B.
发明人
ERDAL, JAN HELGE
分类号
F16J;(IPC1-7):F16J/
主分类号
F16J
代理机构
代理人
主权项
地址
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