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经营范围
发明名称
Vorrichtung zum Warmhalten von Speisen.
摘要
申请公布号
CH198659(A)
申请公布日期
1938.07.15
申请号
CHD198659
申请日期
1937.12.01
申请人
GAMMENTHALER HANS
发明人
HANS GAMMENTHALER
分类号
A47G23/04
主分类号
A47G23/04
代理机构
代理人
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地址
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