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Method of manufacture of artificial materials, and particularly of plates, which is difficult to burn or off of them - same, with simultaneous effect, fungicidal and insecticidal, made of wood reduced in tiny pieces, or other organic materials
Method of manufacture of artificial materials, and particularly of plates, which is difficult to burn or off of them - same, with simultaneous effect, fungicidal and insecticidal, made of wood reduced in tiny pieces, or other organic materials