Perfurac.ao Micrometrica
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de Oficina Mecanica. Usos Do Tomo de Precisao) Portguese version of "Boring to Close Tolerances." Spanish version "Perforacion Micrometrica" also available. (OE 59-Port.; 17 minutes) The Periodic Check-Up U.S. Office of Education, 1945. motive Operation and Maintena
Complete catalog record
Type: Motion Picture
Sources
- 3434 U.S. Government Films — title, year, creator, format, description, catalog record
Record added 2026-07-13 14:19:23