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发明名称
Equalizing low pressure refrigerating systems
摘要
申请公布号
US2156426(A)
申请公布日期
1939.05.02
申请号
US19370176216
申请日期
1937.11.24
申请人
LLOYD BROWN;SHAFFER GLENN B
发明人
BROWN LLOYD;SHAFFER GLENN B.
分类号
F25B41/00
主分类号
F25B41/00
代理机构
代理人
主权项
地址
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