
Hardware For Furniture - Tapered Pressure Tubes For Self-Supporting Gas Springs For The Height Adjustment Of Seating - Test Methods And Requirements For Strength And Durability
出版:Association Francaise de Normalisation

專家解讀視頻
Hardware For Furniture - Tapered Pressure Tubes For Self-Supporting Gas Springs For The Height Adjustment Of Seating - Test Methods And Requirements For Strength And Durability
出版:Association Francaise de Normalisation
專家解讀視頻