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发明名称
Siebbelag, insbesondere fuer Strohschuettler von Dreschmaschinen
摘要
申请公布号
DE507091(C)
申请公布日期
1930.09.11
申请号
DE1929C043226D
申请日期
1929.06.13
申请人
LUDWIG CHRISTIANI
发明人
分类号
A01F12/34
主分类号
A01F12/34
代理机构
代理人
主权项
地址
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