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公开(公告)号:EP3447358B1
公开(公告)日:2024-09-18
申请号:EP18188195.4
申请日:2018-08-09
IPC分类号: H01S5/02216 , H01S5/0222 , H01S5/02255 , H01S5/026 , H01S5/068 , F21K9/00 , F21S41/16 , F21S41/176 , F21S43/16 , H01S5/00 , H01S5/323 , H01S5/40 , H01S5/183
CPC分类号: H01S5/02216 , H01S5/0222 , H01S5/32341 , H01S5/4025 , H01S2301/20620130101 , F21S41/16 , F21S43/16 , F21S41/176 , H01S5/02255 , H01S5/02257 , H01S5/0087