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经营范围
发明名称
Aus Sperrholzplatten bestehendes Backbrett
摘要
申请公布号
DE618639(C)
申请公布日期
1935.09.12
申请号
DENDATD067339D
申请日期
申请人
JOSEPH DOBSCHINER
发明人
分类号
A21B3/15
主分类号
A21B3/15
代理机构
代理人
主权项
地址
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