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发明名称
Cheminée.
摘要
申请公布号
CH284023(A)
申请公布日期
1952.07.15
申请号
CHD284023
申请日期
1951.06.06
申请人
STAUFFER,ELSA
发明人
STAUFFER,ELSA
分类号
F24B1/18
主分类号
F24B1/18
代理机构
代理人
主权项
地址
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