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发明名称
Aushebevorrichtung fuer Spurlockerer an Zugmaschinen
摘要
申请公布号
DE871213(C)
申请公布日期
1953.03.19
申请号
DE1949P046380
申请日期
1949.06.21
申请人
LORE HERTZBERG;CHRISTIAN ANDREAS HERTZBERG
发明人
HERTZBERG HANSJUERGEN DIPL.-LANDW. DR. AGR.
分类号
A01B37/00;A01B63/08
主分类号
A01B37/00
代理机构
代理人
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地址
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