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公开(公告)号:EP3889390B1
公开(公告)日:2024-07-03
申请号:EP20166705.2
申请日:2020-03-30
CPC分类号: F05D2260/221420130101 , F05D2260/221220130101 , B22F5/009 , F05D2230/2220130101 , F05D2230/23420130101 , F05D2230/3120130101 , F05D2250/1220130101 , F01D5/082 , F01D5/3007 , F05D2300/5021220130101 , F05D2230/2520130101 , F05D2250/23120130101 , B22F2005/00520130101 , B22F7/08 , B22F10/00 , B33Y80/00 , B33Y10/00 , B22F7/062 , C22C1/0433 , B22F2999/0020130101 , Y02T50/60 , Y02P10/25