JP2024043189A - 磁気ディスク基板の製造方法 - Google Patents

磁気ディスク基板の製造方法 Download PDF

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Publication number
JP2024043189A
JP2024043189A JP2022148230A JP2022148230A JP2024043189A JP 2024043189 A JP2024043189 A JP 2024043189A JP 2022148230 A JP2022148230 A JP 2022148230A JP 2022148230 A JP2022148230 A JP 2022148230A JP 2024043189 A JP2024043189 A JP 2024043189A
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JP
Japan
Prior art keywords
polishing
less
component
liquid composition
substrate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
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JP2022148230A
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English (en)
Japanese (ja)
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JP2024043189A5 (enExample
Inventor
勝章 戸田
Katsuaki Toda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kao Corp
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Kao Corp
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Publication date
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Priority to JP2022148230A priority Critical patent/JP2024043189A/ja
Publication of JP2024043189A publication Critical patent/JP2024043189A/ja
Publication of JP2024043189A5 publication Critical patent/JP2024043189A5/ja
Pending legal-status Critical Current

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  • Magnetic Record Carriers (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
JP2022148230A 2022-09-16 2022-09-16 磁気ディスク基板の製造方法 Pending JP2024043189A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2022148230A JP2024043189A (ja) 2022-09-16 2022-09-16 磁気ディスク基板の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2022148230A JP2024043189A (ja) 2022-09-16 2022-09-16 磁気ディスク基板の製造方法

Publications (2)

Publication Number Publication Date
JP2024043189A true JP2024043189A (ja) 2024-03-29
JP2024043189A5 JP2024043189A5 (enExample) 2025-06-12

Family

ID=90418165

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022148230A Pending JP2024043189A (ja) 2022-09-16 2022-09-16 磁気ディスク基板の製造方法

Country Status (1)

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JP (1) JP2024043189A (enExample)

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