✦ LIBER ✦
Supersonic horn (Circular pipe secured to leading end of longitudinal vibration horn): Kaijo Denki kk , Japanese patent JPC 19470/69 (22 August 1969) (applied for 23 January 1967) (1891)
- Publisher
- Elsevier Science
- Year
- 1970
- Tongue
- English
- Weight
- 131 KB
- Volume
- 8
- Category
- Article
- ISSN
- 0041-624X
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