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发明名称
Scriber
摘要
申请公布号
US2158210(A)
申请公布日期
1939.05.16
申请号
US19370171997
申请日期
1937.10.30
申请人
ZIMOWSKE FRED J
发明人
ZIMOWSKE FRED J.
分类号
B25H7/00
主分类号
B25H7/00
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