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法人/股东/高管
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经营范围
发明名称
Improvements in or relating to heat insulation
摘要
申请公布号
GB471815(A)
申请公布日期
1937.09.10
申请号
GB19360007245
申请日期
1936.03.10
申请人
AKTIEBOLAGET TERMISK ISOLATION
发明人
分类号
F25D23/06
主分类号
F25D23/06
代理机构
代理人
主权项
地址
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