Archive for "teknisi ahli Workshop Tinjauan dan Persiapan Bukti Unjuk Kerja Welding Engineer Las busur rendam/submerged arc welding/SAW Brazing & braze welding) Sertifikasi Profesi BNSP (skema SKKNI) "

  1. Workshop Tinjauan dan Persiapan Bukti Unjuk Kerja Welding Engineer Las busur rendam/submerged arc welding/SAW Brazing & braze welding) Sertifikasi Profesi BNSP (skema SKKNI)

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    Workshop Tinjauan dan Persiapan Bukti Unjuk Kerja Welding Engineer Las busur rendam/submerged arc welding/SAW Brazing & braze welding) Sertifikasi Profesi BNSP (skema SKKNI)

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