Volume 2, Issue 12, December 1939

ISSN: 0018-3768 (Print) 1436-736X (Online)

In this issue (7 articles)

  1. No Access

    BriefCommunication

    Kleine Mitteilungen

    Pages 426-431
  2. No Access

    Legacy

    Patentschau

    Pages 431-433
  3. No Access

    Schrifttumsberichte

    Allgemeines

    Pages 433-444