APARELHO E PROCESSO PARA TRANSFERENCIA DE AMOSTRA DE TABACO
AUBREY L. SWOFFORD, RICHARD M. HENDERSO, ROGER A. FOOTE, JOHN PARKMAN, HENRY H. WARREN, JR, HARVEY E. WILLIAMS, JR, RANDALL MCHONE
Year of Publication 17.09.1991
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Year of Publication 17.09.1991
Patent