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经营范围
发明名称
Compressor
摘要
申请公布号
US2453375(A)
申请公布日期
1948.11.09
申请号
US19440551511
申请日期
1944.08.28
申请人
PAUL KOLLSMAN
发明人
KOLLSMAN PAUL
分类号
F04C19/00
主分类号
F04C19/00
代理机构
代理人
主权项
地址
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