Inventor

WHITE DEREK G W

2 patents

Patents

2 patents

US4144619AMar 20, 1979

Dry-laying a web of particulate or fibrous material

KROYER ST ANNES LTD KARL22 citations74

US4160004AJul 3, 1979

Production of fibrous sheet material

KROYER ST ANNES LTD KARL13 citations68