JP2004243416A5 - - Google Patents

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Publication number
JP2004243416A5
JP2004243416A5 JP2004062412A JP2004062412A JP2004243416A5 JP 2004243416 A5 JP2004243416 A5 JP 2004243416A5 JP 2004062412 A JP2004062412 A JP 2004062412A JP 2004062412 A JP2004062412 A JP 2004062412A JP 2004243416 A5 JP2004243416 A5 JP 2004243416A5
Authority
JP
Japan
Prior art keywords
tungsten material
tungsten
secondary processing
processing according
manufacturing
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.)
Granted
Application number
JP2004062412A
Other languages
English (en)
Japanese (ja)
Other versions
JP3803675B2 (ja
JP2004243416A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2004062412A priority Critical patent/JP3803675B2/ja
Priority claimed from JP2004062412A external-priority patent/JP3803675B2/ja
Publication of JP2004243416A publication Critical patent/JP2004243416A/ja
Publication of JP2004243416A5 publication Critical patent/JP2004243416A5/ja
Application granted granted Critical
Publication of JP3803675B2 publication Critical patent/JP3803675B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

JP2004062412A 2004-03-05 2004-03-05 二次加工用タングステン素材の製造方法 Expired - Lifetime JP3803675B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2004062412A JP3803675B2 (ja) 2004-03-05 2004-03-05 二次加工用タングステン素材の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004062412A JP3803675B2 (ja) 2004-03-05 2004-03-05 二次加工用タングステン素材の製造方法

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP33307999A Division JP3569182B2 (ja) 1999-11-24 1999-11-24 二次加工用タングステン素材

Related Child Applications (2)

Application Number Title Priority Date Filing Date
JP2004288054A Division JP3769000B2 (ja) 2004-09-30 2004-09-30 二次加工用タングステン素材の製造方法
JP2005259798A Division JP3769008B2 (ja) 2005-09-07 2005-09-07 二次加工用タングステン素材

Publications (3)

Publication Number Publication Date
JP2004243416A JP2004243416A (ja) 2004-09-02
JP2004243416A5 true JP2004243416A5 (enExample) 2005-10-27
JP3803675B2 JP3803675B2 (ja) 2006-08-02

Family

ID=33028498

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004062412A Expired - Lifetime JP3803675B2 (ja) 2004-03-05 2004-03-05 二次加工用タングステン素材の製造方法

Country Status (1)

Country Link
JP (1) JP3803675B2 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114126784B (zh) * 2019-07-25 2023-09-19 京瓷株式会社 成形模具及其制造方法
JP7559203B2 (ja) 2021-02-17 2024-10-01 株式会社東芝 タングステン線およびそれを用いたタングステン線加工方法並びに電解線

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