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Sinopse
A movie about improvement proposals in factories. It shows viewers how patents are accepted, how tenders are called, and how improvement proposals are submitted. The film calls for other innovators to follow suit, thereby contributing to catching up with and outstripping the globál economy.
Ficha técnica
- Josef Vácha
- 1 de janeiro de 1948
- Released
- Czechoslovakia
- Krátký film Praha
Onde assistir
Nenhuma opção de streaming conhecida (país: Brasil).











