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发明名称
Holzschleifer
摘要
申请公布号
DE663283(C)
申请公布日期
1938.08.02
申请号
DE1937A081866D
申请日期
1937.02.02
申请人
PAUL E. ARNOLD
发明人
ARNOLD PAUL E.
分类号
D21B1/06
主分类号
D21B1/06
代理机构
代理人
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