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经营范围
发明名称
Doppelwandiger Behälter, insbesondere Kühlschrank
摘要
申请公布号
AT170993(B)
申请公布日期
1952.04.10
申请号
ATD170993
申请日期
1949.08.22
申请人
ROBERT BOSCH G. M. B. H.
发明人
分类号
主分类号
代理机构
代理人
主权项
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