CPC F42B10/28
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CPC F42B10/28 is a patent class for xyz.[1][2]
References
This wiki has 1 patents in category "CPC F42B10/28".
Patents in category CPC F42B10/28
- Patent US-1892-511418 (English title: Projectile, Inventors: Louis Gathmann, Filing date: 1892-04-19)
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