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Chinese - Gas Spring Octet Connected without Hose or Fittings (Metalforming Magazine, January 2009)
- Alternative to Traditional Manifolds (American Tool, Die & Stamping News, July/August 2008)
- Die Design-and-Build Efficiencies via All-in-One Guided Lifters (Metalforming Magazine, August 2007)
- Better Deep-Draw Control via Gas Springs ( Metalforming Magazine, October 2006)
- Nitrogen Gas Lifters (American Tool, Die & Stamping News, November/December 2004)
- Gas Springs Galore (MetalForming Magazine, January 2005)
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