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发明名称
Improvements relating to the thermal insulation of water tanks and the like
摘要
申请公布号
GB955544(A)
申请公布日期
1964.04.15
申请号
GB19590025407
申请日期
1959.07.24
申请人
THOMAS LEITH BUTLER
发明人
分类号
E03B11/00;E03D1/01;F24H1/18
主分类号
E03B11/00
代理机构
代理人
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