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发明名称
摘要
申请公布号
CH601624(A5)
申请公布日期
1978.07.14
申请号
CH19750015982
申请日期
1975.12.09
申请人
GRASS, ALFRED, KG, METALLWARENFABRIK
发明人
ALFRED GRASS
分类号
E05D5/08;(IPC1-7):E05D7/00
主分类号
E05D5/08
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