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经营范围
发明名称
Geschirrwärmer.
摘要
申请公布号
CH168399(A)
申请公布日期
1934.04.15
申请号
CHD168399
申请日期
1933.03.18
申请人
GUGGISBERG,FRED
发明人
GUGGISBERG,FRED
分类号
主分类号
代理机构
代理人
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