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经营范围
发明名称
Improvements in or relating to the immunising of grain
摘要
申请公布号
GB340500(A)
申请公布日期
1930.12.30
申请号
GB19290029630
申请日期
1929.09.30
申请人
I.G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
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