✦ LIBER ✦
High frequency sound signal detector: United States Atomic Energy Commission, French patent 1, 569, 459, (30 May 1969) (applied for 24 June 1968. in US 26 June 1967) (1917)
- Publisher
- Elsevier Science
- Year
- 1970
- Tongue
- English
- Weight
- 131 KB
- Volume
- 8
- Category
- Article
- ISSN
- 0041-624X
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