JP4143308B2 - 真空バルブ用接点材料、その製造方法、および真空バルブ - Google Patents

真空バルブ用接点材料、その製造方法、および真空バルブ Download PDF

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JP4143308B2
JP4143308B2 JP2002028955A JP2002028955A JP4143308B2 JP 4143308 B2 JP4143308 B2 JP 4143308B2 JP 2002028955 A JP2002028955 A JP 2002028955A JP 2002028955 A JP2002028955 A JP 2002028955A JP 4143308 B2 JP4143308 B2 JP 4143308B2
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vacuum valve
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JP2003226904A5 (enExample
JP2003226904A (ja
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功 奥富
敦史 山本
貴史 草野
経世 関
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Toshiba Corp
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JP2002028955A 2002-02-06 2002-02-06 真空バルブ用接点材料、その製造方法、および真空バルブ Expired - Lifetime JP4143308B2 (ja)

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JP2002028955A JP4143308B2 (ja) 2002-02-06 2002-02-06 真空バルブ用接点材料、その製造方法、および真空バルブ

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JP2002028955A JP4143308B2 (ja) 2002-02-06 2002-02-06 真空バルブ用接点材料、その製造方法、および真空バルブ

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JP2003226904A JP2003226904A (ja) 2003-08-15
JP2003226904A5 JP2003226904A5 (enExample) 2005-05-26
JP4143308B2 true JP4143308B2 (ja) 2008-09-03

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Families Citing this family (5)

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Publication number Priority date Publication date Assignee Title
JP2006233298A (ja) * 2005-02-25 2006-09-07 Toshiba Corp 真空バルブ用接点材料およびその製造方法
JP6090388B2 (ja) 2015-08-11 2017-03-08 株式会社明電舎 電極材料及び電極材料の製造方法
JP7062504B2 (ja) * 2018-04-24 2022-05-06 株式会社東芝 真空バルブ用接点材料および真空バルブ用接点材料の製造方法
CN111715884B (zh) * 2020-05-22 2022-08-23 陕西斯瑞新材料股份有限公司 一种低气体含量铜碲合金球形粉制备方法
KR102372776B1 (ko) * 2020-10-26 2022-03-10 한국생산기술연구원 Cu-Cr-Mo에 세라믹을 포함한 전기접점소재 제조방법

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