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发明名称
ONNTHEESPOT PROCESSING METHOD FOR ROTARY PARTS IN HYDRAULIC MACHINERY
摘要
申请公布号
JPS5455248(A)
申请公布日期
1979.05.02
申请号
JP19770121458
申请日期
1977.10.12
申请人
HITACHI LTD
发明人
TAKAGI NOBUSUKE;OKADA MASAYASU
分类号
F03B11/00;F03B11/06
主分类号
F03B11/00
代理机构
代理人
主权项
地址
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