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经营范围
发明名称
Control valve for a hydraulic elevator
摘要
申请公布号
US5046586(A)
申请公布日期
1991.09.10
申请号
US19900629793
申请日期
1990.12.19
申请人
KONE ELEVATOR GMBH
发明人
PELTO-HUIKKO, RAIMO
分类号
B66B1/26;B66B1/04;B66B9/04;F16K31/68
主分类号
B66B1/26
代理机构
代理人
主权项
地址
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