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发明名称
Perfectionnements aux vitrines de magasin
摘要
申请公布号
FR707845(A)
申请公布日期
1931.07.15
申请号
FRD707845
申请日期
1930.12.15
申请人
THE ELECTRIC CENTRAL HEATING & VENTILATING CO LTD
发明人
BURNSIDE GEORGE BARNHILL
分类号
A47F3/00
主分类号
A47F3/00
代理机构
代理人
主权项
地址
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