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发明名称
D!rhengsel
摘要
申请公布号
NO173404(C)
申请公布日期
1993.12.08
申请号
NO19890005025
申请日期
1989.12.14
申请人
KONINKLIJKE PTT NEDERLAND NV
发明人
TEUNISSEN, GERARDUS MARIA CLEMENS
分类号
E05D3/06;E05D3/18;(IPC1-7):E05D15/04
主分类号
E05D3/06
代理机构
代理人
主权项
地址
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