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经营范围
发明名称
Verfahren zur Förderung des Wachstums von Kulturpflanzen, wie Zerealien, Gemüse, Sträucher, Bäume und dergleichen.
摘要
申请公布号
CH242794(A)
申请公布日期
1946.06.15
申请号
CHD242794
申请日期
1942.11.19
申请人
AMBUEHL,ERNST
发明人
AMBUEHL,ERNST
分类号
A01N65/00;A01N65/20;A01N65/42
主分类号
A01N65/00
代理机构
代理人
主权项
地址
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