权威例句
Non-asbestos millboard compositionAsbestos millboard and method of manufactureUSE OF ASBESTOS-MILLBOARD SURFACED PLYWOOD PANELS IN HOT LABORATORIESASBESTOS MILLBOARD CONVEYOR ROLLS FOR HIGH TEMPERATURE USEAsbestos-free composition for millboard for use at high temperaturesAsbestos millboard and method of manufactureAsbestos millboard and method of manufactureNon-asbestos millboard composition, products thereof and process for their preparationLEHR ROLL MILLBOARD FORMED FROM ASBESTOS FIBERS AND EMPLOYING COLLOIDAL SILICA-CALCIUM LIME AND BENTONITE AS A BINDERInorganic composition for high temperature use and method of forming a millboard therefrom