| 摘要 |
The present invention provides a building block 10 comprising an outer layer 30 comprising at least one wall panel 31, 32, 33, an inner layer 20 5 comprising at least one pipe member 21, whereby the inner layer 20 is in direct contact with the outer layer 30 and at least one connector member 60 for connecting one or more adjacent building blocks 10 together. :::000 0 0CC- CO/, OOCOODDocll 20 Figure 1 2849290vl |
