4. Electrolysis: processes, compositions used therein, and methods
  5. Electrolytic erosion of a workpiece for shape or surface...
  6. Sharpening or point making

Yun-Hui Chang

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Knock mode scanning near-field optical microscope

Radiant energy – Photocells; circuits and apparatus – Optical or pre-photocell system
Reexamination Certificate

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Method for making a probe device having detective function

Electrolysis: processes – compositions used therein – and methods – Electrolytic erosion of a workpiece for shape or surface... – Sharpening or point making
Patent

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Profile ID: LFUS-PAI-P-1129421

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