SU668885A1 - Crucible for production of quartz tubes - Google Patents

Crucible for production of quartz tubes

Info

Publication number
SU668885A1
SU668885A1 SU782562544A SU2562544A SU668885A1 SU 668885 A1 SU668885 A1 SU 668885A1 SU 782562544 A SU782562544 A SU 782562544A SU 2562544 A SU2562544 A SU 2562544A SU 668885 A1 SU668885 A1 SU 668885A1
Authority
SU
USSR - Soviet Union
Prior art keywords
crucible
production
quartz tubes
quartz
tubes
Prior art date
Application number
SU782562544A
Other languages
Russian (ru)
Inventor
Евгений Тимофеевич Бражкин
Геннадий Васильевич Пресняков
Виктор Александрович Рыжов
Original Assignee
Brazhkin Evgenij T
Presnyakov Gennadij V
Ryzhov Viktor A
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 Brazhkin Evgenij T, Presnyakov Gennadij V, Ryzhov Viktor A filed Critical Brazhkin Evgenij T
Priority to SU782562544A priority Critical patent/SU668885A1/en
Application granted granted Critical
Publication of SU668885A1 publication Critical patent/SU668885A1/en

Links

Landscapes

  • Crystals, And After-Treatments Of Crystals (AREA)
  • Glass Melting And Manufacturing (AREA)

Claims (2)

1.Авторское свидетельство СССР № 299464, кл. С 03 В 5/08, 1971.1. USSR author's certificate No. 299464, cl. From 03 to 05/08, 1971. 2.Авторское свидетельство СССР 374234, кл. С 03 В 5/08, 1973.2. Authors certificate of the USSR 374234, cl. From 03 to 05/08, 1973.
SU782562544A 1978-01-03 1978-01-03 Crucible for production of quartz tubes SU668885A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU782562544A SU668885A1 (en) 1978-01-03 1978-01-03 Crucible for production of quartz tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU782562544A SU668885A1 (en) 1978-01-03 1978-01-03 Crucible for production of quartz tubes

Publications (1)

Publication Number Publication Date
SU668885A1 true SU668885A1 (en) 1979-06-25

Family

ID=20741355

Family Applications (1)

Application Number Title Priority Date Filing Date
SU782562544A SU668885A1 (en) 1978-01-03 1978-01-03 Crucible for production of quartz tubes

Country Status (1)

Country Link
SU (1) SU668885A1 (en)

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