✦ LIBER ✦
336. Semi-automatic device for making frame-type grids: V A Burlyaev and N A Konyakhin, USSR Patent, No 245,213, appl 24the March 1966, publd 10th Nov 1969
- Publisher
- Elsevier Science
- Year
- 1971
- Tongue
- English
- Weight
- 155 KB
- Volume
- 21
- Category
- Article
- ISSN
- 0042-207X
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