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经营范围
发明名称
PROCESS FOR MANUFACTURING A SWITCHING VALVE
摘要
申请公布号
EP0964987(A1)
申请公布日期
1999.12.22
申请号
EP19980907883
申请日期
1998.02.03
申请人
SIEMENS AKTIENGESELLSCHAFT
发明人
SCHEYTT, MATHIAS;SCHWAIGER, HELMUT;SCHMID, STEFAN;HAPPENHOFER, WERNER
分类号
B29C45/16;F02B27/02;F02D9/10;F16K1/226;(IPC1-7):F02D9/10
主分类号
B29C45/16
代理机构
代理人
主权项
地址
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