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发明名称
An einem Fahrgestell anzubringen bestimmte Vorrichtung zum Ausebnen gepflügten Bodens.
摘要
申请公布号
CH243795(A)
申请公布日期
1946.08.15
申请号
CHD243795
申请日期
1944.09.09
申请人
WITTWER,KARL
发明人
WITTWER,KARL
分类号
A01B27/00
主分类号
A01B27/00
代理机构
代理人
主权项
地址
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