Is milk without lactose the same as milk without sugars? (glucose)

Principal Differences 

©FIPO biotech Innovative Solutions offers equipments to produce this kind of products in a natural way. . Dairy manufacturers can make lactose free versions of milk and other dairy products By chemical methods or by natural methods. Lactose free and delactosed dairy products are not equal. Learning the difference is important

https://www.youtube.com/watch?v=zYZPI5_FHyo