47353 ⎘
Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in, or on conveyors irrespective of the manner of shaping on conveyors of the endless-belt or chain type the shaped articles being of indefinite length
Sub-classes:GYPSUM FIBER BOARD AND METHOD FOR PRODUCING GYPSUM FIBER BOARDS
#2Coated articles and methods for making the same
#3Apparatus for targeted delivery of additives to varying layers in gypsum panels
#4Method for targeted delivery of additives to varying layers in gypsum panels