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经营范围
发明名称
ANORDNING VED PORT AV SJALUSITYPEN.
摘要
申请公布号
NO147154(C)
申请公布日期
1983.02.09
申请号
NO19770004473
申请日期
1977.12.28
申请人
CRAWFORD DOOR AB,
发明人
BENGTSSON, FRED,
分类号
E06B3/48;(IPC1-7):E06B9/14
主分类号
E06B3/48
代理机构
代理人
主权项
地址
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