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专利名称：Quick coupling device for work machines发明人：SAUER, THOMAS申请号：EP03400001.8申请日：20030102公开号：EP1329559A3公开日：20031029
摘要：Quick-changing mechanism (1) has two side pieces (12) being connected withcross bar. The top of the outside of side pieces cross bar (3) project and can be attractedby the hook (15) on the frame piece (14) on loading tool (2). Cross bar (11) support onehydraulic lock system (4,5) of lower part simultaneously has a kind of hydraulic plug-insystem (13,24). Flexible and rigidity penstock (7,8,16,17,21) is connected to system.
申请人：SAUER, THOMAS
地址：Silcherstr. 15 72581 Dettingen DE
国籍：DE
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