Capsule with integral locking band
作者： Angelo J Carnaghi , Jr Ivy Logsdon
DOI:
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摘要:
lens.org 参考文章(3)
Van B Hostetler, Jr Ivy Logsdon, Separation-resistant capsule ,(1962)
Clifford H Goldsmith, Fred E Wiley, Container with telescopic cover ,(1963)
Faber Jacob, Seamless hollow body and method of making the same ,(1921)