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经营范围
发明名称
Improvements in or relating to compressor regulators
摘要
申请公布号
GB537884(A)
申请公布日期
1941.07.10
申请号
GB19400003701
申请日期
1940.02.28
申请人
INGERSOLL-RAND COMPANY
发明人
分类号
F04B35/06;F04B49/02;F04B49/20;F04B49/22
主分类号
F04B35/06
代理机构
代理人
主权项
地址
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