Attach created dhtmlx component

Is there any way to attach/add created dhtmlx component to another layout cell?

Let’s say I have Layout:

Layout = new dhtmlXLayoutObject({
        parent: document.body,
        pattern: "2U",
        cells: [
            {id: "a", text: "Created Grid"},
            {id: "b", text: "To add"}
        ] 
});
var Grid = Layout.cells('a').attachGrid();
<....>
// How to attach created Grid component to cell "B" and leave same Grid component on cell "A" ?
// If this impossible?