4. Tools and hardware
  5. Other tools and implements
  6. Wrench

John Ackerman

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CVD treatment of hard friction coated steam line plug grips

Coating processes – Coating by vapor – gas – or smoke – Mixture of vapors or gases utilized
Reexamination Certificate

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Device and method for the measurement of gas permeability...

Electricity: measuring and testing – A material property using electrostatic phenomenon – Corona induced
Reexamination Certificate

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Wing nut wrench

Tools and hardware – Other tools and implements – Wrench
Patent

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Profile ID: LFUS-PAI-P-255737

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