ISBN: 9787516024096 - 施工升降机安装拆卸工(建筑施工特种作业人员安全培训系列教材) (1 Ergebnisse)

- Softcover
Anbieter: liu xing, Nanjing, JS, Chinaliu xing
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EUR 70,85
EUR 16,12 VersandVersand von China nach USAAnzahl: 5 verfügbar
paperback. Zustand: New. Language:Chinese.Paperback. Pub Date: 2019-02-01 Pages: 240 Publisher: China Building Materials Industry Press Construction of special operations personnel security training series teaching material construction hoist installation and removal workers. a book reference construction crane safety supervision and management regulations. building construction of special operations personnel management regulations. standards and relevant provisions of the construction hoist. construction elevator i.…