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发明名称
Geraet zur Pflege von Wegen
摘要
申请公布号
DE1182456(B)
申请公布日期
1964.11.26
申请号
DE1961E021181
申请日期
1961.06.05
申请人
EHRENFRIED EHRENBERG
发明人
EHRENBERG EHRENFRIED
分类号
A01B1/00;A01B1/16;A01G1/12
主分类号
A01B1/00
代理机构
代理人
主权项
地址
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