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经营范围
发明名称
Improvements in or relating to safety devices for refrigerating systems
摘要
申请公布号
GB467536(A)
申请公布日期
1937.06.18
申请号
GB19360021571
申请日期
1936.08.05
申请人
INGERSOLL-RAND COMPANY
发明人
分类号
F25B1/00
主分类号
F25B1/00
代理机构
代理人
主权项
地址
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