Elastic membrane
US-D918161-S · May 4, 2021 · US
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Elastic membrane for semiconductor wafer polishing apparatus
USD981969S · US · S1
| Field | Value |
|---|---|
| Publication number | US-D981969-S |
| Application number | US-202129794758-F |
| Country | US |
| Kind code | S1 |
| Filing date | Jun 15, 2021 |
| Priority date | Dec 18, 2020 |
| Publication date | Mar 28, 2023 |
| Grant date | Mar 28, 2023 |
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CLAIM The ornamental design for an elastic membrane for semiconductor wafer polishing apparatus, as shown and described.
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