JPS6253448B2 - - Google Patents

Info

Publication number
JPS6253448B2
JPS6253448B2 JP54159351A JP15935179A JPS6253448B2 JP S6253448 B2 JPS6253448 B2 JP S6253448B2 JP 54159351 A JP54159351 A JP 54159351A JP 15935179 A JP15935179 A JP 15935179A JP S6253448 B2 JPS6253448 B2 JP S6253448B2
Authority
JP
Japan
Prior art keywords
peripheral wall
thickness
glass bead
crucible
expanding peripheral
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.)
Expired
Application number
JP54159351A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5684324A (en
Inventor
Hideo Hiki
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.)
Tanaka Precious Metal Technologies Co Ltd
Original Assignee
Tanaka Precious Metal Technologies Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tanaka Precious Metal Technologies Co Ltd filed Critical Tanaka Precious Metal Technologies Co Ltd
Priority to JP15935179A priority Critical patent/JPS5684324A/ja
Publication of JPS5684324A publication Critical patent/JPS5684324A/ja
Publication of JPS6253448B2 publication Critical patent/JPS6253448B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Analysing Materials By The Use Of Radiation (AREA)
JP15935179A 1979-12-08 1979-12-08 Glass bead sample melting crucible Granted JPS5684324A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15935179A JPS5684324A (en) 1979-12-08 1979-12-08 Glass bead sample melting crucible

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15935179A JPS5684324A (en) 1979-12-08 1979-12-08 Glass bead sample melting crucible

Publications (2)

Publication Number Publication Date
JPS5684324A JPS5684324A (en) 1981-07-09
JPS6253448B2 true JPS6253448B2 (cs) 1987-11-10

Family

ID=15691942

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15935179A Granted JPS5684324A (en) 1979-12-08 1979-12-08 Glass bead sample melting crucible

Country Status (1)

Country Link
JP (1) JPS5684324A (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5493763B2 (ja) * 2009-11-20 2014-05-14 旭硝子株式会社 光学ガラスの溶解炉及びそれを用いた光学ガラスの製造方法
JP5769574B2 (ja) * 2011-09-30 2015-08-26 ＡｖａｎＳｔｒａｔｅ株式会社 ガラス板の製造方法

Also Published As

Publication number Publication date
JPS5684324A (en) 1981-07-09

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