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GUO ZHAOJI , YANG XIAOFENG , XIN GUOXIANG , HUANG HAI , WANG YONGHE : [de] VERFAHREN UND VORRICHTUNG ZUM SIMULTANEN LASERSCHWEISSEN, [en] PROCESS AND DEVICE FOR SIMULTANEOUS LASER WELDING, [fr] PROCÉDÉ ET DISPOSITIF DE SOUDAGE LASER SIMULTANÉ. SHANGHAI SEEYAO ELECTRONICS  , January 18, 2017: EP3117979-A1

[en] This invention provides a process and device for simultaneous laser welding; after using the moving lower die (5) and the fixing upper die (6) to make the base (14) and the lens (13) attached, by using the light pipe (12) to make the laser, which is emitted from the laser source (11), emit thro ...


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