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发明名称
Perfectionnements aux bouteilles à chemises vidées d'air
摘要
申请公布号
FR1022012(A)
申请公布日期
1953.02.26
申请号
FRD1022012
申请日期
1950.07.13
申请人
THE BRITISH VACUUM FLASK COMPANY LIMITED
发明人
分类号
A47J41/00
主分类号
A47J41/00
代理机构
代理人
主权项
地址
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