Newsreel
Science and technology 1967 № 6
Film-document №75766
1 part, Duration: 0:09:59
Price category G
- Parts
- 1
Part 1 digitized in HD 0:09:59
Availability of videosources
1;
Needs clarification of possibility of digitizing.
Annotation
"Savings - millions" On the automation of assembly and soldering of carbide tools used in mining. 4. "Instead of matches" About the gas lighter - small things that allow you to save hundreds of thousands of cubic meters of timber.