4. Metal working
  5. Method of mechanical manufacture
  6. With testing or indicating

Sullivan S. Chen

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Method of unsealing coin-collection boxes

Package making – Methods – Opening only
Patent

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System and method for automatically processing coin collection b

Package making – Methods – Opening only
Patent

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System and method for automatically processing coin collection b

Metal working – Method of mechanical manufacture – With testing or indicating
Patent

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System and method for automatically processing coin collection b

Cutting – Means to drive or to guide tool – With simple oscillating motion only
Patent

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System and method for automatically processing coin collection b

Metal working – Method of mechanical manufacture – Assembling or joining
Patent

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Profile ID: LFUS-PAI-P-9688

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