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发明名称
VARIABLE GEOMETRY TURBINE OR COMPRESSOR NOZZLE
摘要
申请公布号
GB1533940(A)
申请公布日期
1978.11.29
申请号
GB19770036149
申请日期
1977.08.30
申请人
CATERPILLAR TRACTOR CO
发明人
分类号
F04D29/56;F01D9/02;F01D17/16;F04D29/58;(IPC1-7):F01D17/16
主分类号
F04D29/56
代理机构
代理人
主权项
地址
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