Adhesives Containing Vegetable Protein and [ Silicate of Soda ] Sodium Silicate or Either of Them and Used for the Manufacture of Fibre Board for Use as Wall Board or for the Manufacture of Container Stock of Either Corrugated or Laminated Construction

SILICATE OF SODA, EITHER ANHYDROUS, HYDRATED, OR IN SOLUTION, SOLD AS AN ADHESIVE

ADHESIVE COMPRISED IN WHOLE OR IN PART OF SILICATE OF SODA EITHER ANHYDROUS, HYDRATED OR IN SOLUTION