Abstract not available for
HK1082280 (A1)
Abstract of corresponding document:
WO2004065707 (A2)
Tooltip
A multi-nozzle assembly may include a first nozzle configured to extrude material through a first outlet; a second nozzle configured to extrude material through a second outlet; and a third nozzle configured to extrude material through a third outlet, the third outlet being between the first and second outlets. Related construction processes and wall structures are also disclosed.