CN104681400B - 一种微波炉、冰箱、烤箱用双螺旋无芯灯丝及其制备方法 - Google Patents
一种微波炉、冰箱、烤箱用双螺旋无芯灯丝及其制备方法 Download PDFInfo
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- CN104681400B CN104681400B CN201510063548.5A CN201510063548A CN104681400B CN 104681400 B CN104681400 B CN 104681400B CN 201510063548 A CN201510063548 A CN 201510063548A CN 104681400 B CN104681400 B CN 104681400B
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CN201510063548.5A CN104681400B (zh) | 2015-02-06 | 2015-02-06 | 一种微波炉、冰箱、烤箱用双螺旋无芯灯丝及其制备方法 |
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CN104681400A CN104681400A (zh) | 2015-06-03 |
CN104681400B true CN104681400B (zh) | 2017-08-08 |
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JP2005209539A (ja) * | 2004-01-23 | 2005-08-04 | Matsushita Electric Ind Co Ltd | マグネトロン |
KR100700554B1 (ko) * | 2005-12-30 | 2007-03-28 | 엘지전자 주식회사 | 마그네트론 |
JP4503639B2 (ja) * | 2007-09-11 | 2010-07-14 | 東芝ホクト電子株式会社 | 電子レンジ用マグネトロン |
CN201238029Y (zh) * | 2008-03-31 | 2009-05-13 | 湖州太箭照明有限公司 | 节能灯丝的右、右、左三段式螺旋绕制结构 |
CN102082067B (zh) * | 2010-12-08 | 2012-10-03 | 安徽霍山县华光节能科技有限公司 | 双螺旋灯丝的无芯绕制方法 |
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Inventor after: Qian Wanhua Inventor after: Xu Dan Inventor after: Xu Jiayong Inventor before: Shen Jinhu Inventor before: Hao Keting |
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Effective date of registration: 20170713 Address after: 528100, No. 17, Wenfeng lane, southwest Street, Sanshui District, Guangdong, Foshan Applicant after: Qian Wanhua Applicant after: Xu Dan Applicant after: Xu Jiayong Address before: Wujiang Zhenze Town District of Suzhou City, Jiangsu province 215133 eight durrin Development Zone Applicant before: Wujiang Hua Hui illuminating equipment Co., Ltd |
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