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发明名称
APERFEICOAMENTO EM COMPRESSOR
摘要
申请公布号
BR8002975(A)
申请公布日期
1982.01.12
申请号
BR19800002975
申请日期
1980.05.14
申请人
FILHO D
发明人
FILHO D
分类号
F01B5/00;F02B75/26;(IPC1-7):F02B75/26
主分类号
F01B5/00
代理机构
代理人
主权项
地址
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