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发明名称
Improvements in covers for cooling vessels
摘要
申请公布号
GB404201(A)
申请公布日期
1934.01.11
申请号
GB19330015441
申请日期
1933.05.29
申请人
HANS-JOACHIM VON KLINKOWSTROEM
发明人
分类号
A47G23/04
主分类号
A47G23/04
代理机构
代理人
主权项
地址
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