DP - MPI Library TY - JOUR T1 - Patents of the Week UR - https://www.jstor.org/stable/3944607 T2 - Science newsletter : the weekly summary of current science SP - Vol. 81, No. 3 (1962), p. 46 CY - Washington PY - 1962 N1 - Copyright: Copyright 1962 Science Service, Inc. ER -