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发明名称
Compressors
摘要
申请公布号
US2830754(A)
申请公布日期
1958.04.15
申请号
US19530395715
申请日期
1953.12.02
申请人
STALKER EDWARD A
发明人
STALKER EDWARD A.
分类号
F04D19/02;F04D27/02
主分类号
F04D19/02
代理机构
代理人
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