01194nam a2200265Ia 4500 32609 BIBL 20160527192200.0 720601s1964 dcu b 00010 eng 64024274 n-us--- EVLG 661.027 A512 c1 QD1 .A355 no. 46 661.027 661.027 A512 American Chemical Society. Division of Chemical Literature. 52046 Local Patents for chemical inventions. Symposia sponsored by the Division of Chemical Literature and the Division of Industrial and Engineering Chemistry, at the 145th meeting of the American Chemical Society, New York, N.Y., September 9 and 13, 1963 Elmer J. Lawson, Edmund A. Godula, symposia chairmen. Washington American Chemical Society 1964. viii, 117 p. 24 cm. Advances in chemistry series 46 49468 Local Includes bibliographies. Chemicals Patents. 72291 Local Patent laws and legislation United States. 148193 Local American Chemical Society. Division of Industrial and Engineering Chemistry. 52046 Local 24205 24205 0 0 0 661_027000000000000_A512 0 evl 168341 10 10 1 2016-05-27 45506 0 661.027 A512 80000000786577 2016-05-27 00:00:00 r:32609 z:NCC:D 6