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公开(公告)号:EP2954758B1
公开(公告)日:2016-12-07
申请号:EP13704058.0
申请日:2013-02-06
CPC分类号: H01J37/32871 , C23C16/50 , H01J37/3244 , H01J37/32541 , H01J37/32568 , H01J37/32623 , H01J37/3266 , H01J37/32669 , H01J2237/3321 , H01J2237/3323 , H05H1/46 , H05H2001/466