CS144789A1 - Reflector of equipment's heating system for high-frequency zone melting - Google Patents

Reflector of equipment's heating system for high-frequency zone melting

Info

Publication number
CS144789A1
CS144789A1 CS891447A CS144789A CS144789A1 CS 144789 A1 CS144789 A1 CS 144789A1 CS 891447 A CS891447 A CS 891447A CS 144789 A CS144789 A CS 144789A CS 144789 A1 CS144789 A1 CS 144789A1
Authority
CS
Czechoslovakia
Prior art keywords
reflector
equipment
heating system
zone melting
frequency zone
Prior art date
Application number
CS891447A
Other languages
English (en)
Other versions
CS273826B1 (en
Inventor
Jan Petrzela
Original Assignee
Jan Petrzela
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 Jan Petrzela filed Critical Jan Petrzela
Priority to CS144789A priority Critical patent/CS273826B1/cs
Publication of CS144789A1 publication Critical patent/CS144789A1/cs
Publication of CS273826B1 publication Critical patent/CS273826B1/cs

Links

CS144789A 1989-03-08 1989-03-08 Reflector of equipment's heating system for high-frequency zone melting CS273826B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS144789A CS273826B1 (en) 1989-03-08 1989-03-08 Reflector of equipment's heating system for high-frequency zone melting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS144789A CS273826B1 (en) 1989-03-08 1989-03-08 Reflector of equipment's heating system for high-frequency zone melting

Publications (2)

Publication Number Publication Date
CS144789A1 true CS144789A1 (en) 1990-08-14
CS273826B1 CS273826B1 (en) 1991-04-11

Family

ID=5348870

Family Applications (1)

Application Number Title Priority Date Filing Date
CS144789A CS273826B1 (en) 1989-03-08 1989-03-08 Reflector of equipment's heating system for high-frequency zone melting

Country Status (1)

Country Link
CS (1) CS273826B1 (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114574940A (zh) * 2022-02-23 2022-06-03 中国电子科技集团公司第四十六研究所 一种拉制六英寸区熔硅单晶的方法及使用的热屏

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114574940A (zh) * 2022-02-23 2022-06-03 中国电子科技集团公司第四十六研究所 一种拉制六英寸区熔硅单晶的方法及使用的热屏
CN114574940B (zh) * 2022-02-23 2025-03-18 中国电子科技集团公司第四十六研究所 一种拉制六英寸区熔硅单晶的方法及使用的热屏

Also Published As

Publication number Publication date
CS273826B1 (en) 1991-04-11

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