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发明名称
Improvements in heat insulation in double walled containers
摘要
申请公布号
GB942370(A)
申请公布日期
1963.11.20
申请号
GB19620022449
申请日期
1962.06.12
申请人
UNION CARBIDE CORPORATION
发明人
分类号
F17C13/00
主分类号
F17C13/00
代理机构
代理人
主权项
地址
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