JP6942542B2 - ガラスの製造方法、レンズの製造方法および溶融装置 - Google Patents

ガラスの製造方法、レンズの製造方法および溶融装置 Download PDF

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JP6942542B2
JP6942542B2 JP2017132040A JP2017132040A JP6942542B2 JP 6942542 B2 JP6942542 B2 JP 6942542B2 JP 2017132040 A JP2017132040 A JP 2017132040A JP 2017132040 A JP2017132040 A JP 2017132040A JP 6942542 B2 JP6942542 B2 JP 6942542B2
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raw material
melting
glass
melting furnace
gas
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JP2018012636A5 (cg-RX-API-DMAC7.html
JP2018012636A (ja
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真悟 江口
真悟 江口
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Canon Inc
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JP2017132040A 2016-07-06 2017-07-05 ガラスの製造方法、レンズの製造方法および溶融装置 Active JP6942542B2 (ja)

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JP2016134448 2016-07-06
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JP2018012636A5 JP2018012636A5 (cg-RX-API-DMAC7.html) 2020-08-13
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JP7760905B2 (ja) * 2021-12-14 2025-10-28 日本電気硝子株式会社 ガラス材の製造方法

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JP4953234B2 (ja) * 2006-09-14 2012-06-13 独立行政法人 宇宙航空研究開発機構 チタン系酸化物ガラスおよびその製造方法
JP5399103B2 (ja) * 2009-03-11 2014-01-29 オリンパス株式会社 光学素子の製造方法及び製造装置
JP2013057573A (ja) * 2011-09-07 2013-03-28 Honda Motor Co Ltd 溶融物の固化状態検出方法
JP6364950B2 (ja) * 2014-05-22 2018-08-01 日本電気硝子株式会社 ガラス材の製造方法及びガラス材の製造装置
JP6274042B2 (ja) * 2014-07-23 2018-02-07 日本電気硝子株式会社 ガラス材の製造方法及びガラス材の製造装置

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