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Demetallizing procedure

Etching a substrate: processes – Nongaseous phase etching of substrate – Relative movement between the substrate and a confined pool...
Patent

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Depositing a conductive metal onto a substrate

Etching a substrate: processes – Nongaseous phase etching of substrate – Substrate is multilayered
Patent

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Device and method for fabricating diffractive gratings

Etching a substrate: processes – Nongaseous phase etching of substrate – Projecting etchant against a moving substrate or controlling...
Reexamination Certificate

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Device and process for improved scouring efficiency

Etching a substrate: processes – Nongaseous phase etching of substrate – Relative movement between the substrate and a confined pool...
Reexamination Certificate

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Diamond treatment for passivating stress surface defects

Etching a substrate: processes – Nongaseous phase etching of substrate – Etching inorganic substrate
Patent

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Dual-valent rare earth additives to polishing slurries

Etching a substrate: processes – Nongaseous phase etching of substrate – Using film of etchant between a stationary surface and a...
Patent

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Dynamic hard magnet thickness adjustment for reduced...

Etching a substrate: processes – Nongaseous phase etching of substrate – With measuring – testing – or inspecting
Reexamination Certificate

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