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发明名称
MEJORAS A COMPRESOR EN ESPIRAL PARA FLUIDOS GASEOSOS
摘要
申请公布号
MX157147(A)
申请公布日期
1988.10.28
申请号
MX19840199993
申请日期
1984.01.09
申请人
COPELAND CORPORATION
发明人
RUSSELL WILLIAM CRIFFITH
分类号
F04C18/02;F01C1/02;(IPC1-7):F02C7/18;F02C1/02
主分类号
F04C18/02
代理机构
代理人
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地址
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