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经营范围
发明名称
Umschlag.
摘要
申请公布号
CH196364(A)
申请公布日期
1938.03.15
申请号
CHD196364
申请日期
1937.02.05
申请人
DAHLHAUS HEINRICH
发明人
HEINRICH DAHLHAUS
分类号
主分类号
代理机构
代理人
主权项
地址
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