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|---|
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[patent_issue_date] => 2020-03-26
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Array
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| 16/017909 | MAMR WRITER WITH LOW RESISTANCE MAMR STACK | Jun 24, 2018 | Abandoned |
| 16/017896 | SPIN TORQUE LAYER IN SIDE GAP FOR IMPROVED FIELD AND CROSS TRACK FIELD GRADIENT | Jun 24, 2018 | Abandoned |
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