JPS587820A - 拡散炉におけるチユ−ブ入口開閉装置 - Google Patents

拡散炉におけるチユ−ブ入口開閉装置

Info

Publication number
JPS587820A
JPS587820A JP56104998A JP10499881A JPS587820A JP S587820 A JPS587820 A JP S587820A JP 56104998 A JP56104998 A JP 56104998A JP 10499881 A JP10499881 A JP 10499881A JP S587820 A JPS587820 A JP S587820A
Authority
JP
Japan
Prior art keywords
tube
open
mounting shaft
opening
boat
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.)
Granted
Application number
JP56104998A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0154852B2 (OSRAM
Inventor
Akiyuki Furuya
古屋　明雪
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP56104998A priority Critical patent/JPS587820A/ja
Publication of JPS587820A publication Critical patent/JPS587820A/ja
Publication of JPH0154852B2 publication Critical patent/JPH0154852B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H10P72/3311—
JP56104998A 1981-07-07 1981-07-07 拡散炉におけるチユ−ブ入口開閉装置 Granted JPS587820A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56104998A JPS587820A (ja) 1981-07-07 1981-07-07 拡散炉におけるチユ−ブ入口開閉装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56104998A JPS587820A (ja) 1981-07-07 1981-07-07 拡散炉におけるチユ−ブ入口開閉装置

Publications (2)

Publication Number Publication Date
JPS587820A true JPS587820A (ja) 1983-01-17
JPH0154852B2 JPH0154852B2 (OSRAM) 1989-11-21

Family

ID=14395761

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56104998A Granted JPS587820A (ja) 1981-07-07 1981-07-07 拡散炉におけるチユ−ブ入口開閉装置

Country Status (1)

Country Link
JP (1) JPS587820A (OSRAM)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60169660A (ja) * 1984-02-14 1985-09-03 Nippon Mining Co Ltd デイ−ゼルエンジン燃料の燃焼性改良方法
JPS6446920A (en) * 1988-06-24 1989-02-21 Sony Corp Open-close mechanism for cover body
WO1990010305A1 (de) * 1989-03-04 1990-09-07 Owis Gmbh Vorrichtung an einer oxydations- oder diffusions-ofenanlage

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57121246A (en) * 1981-01-21 1982-07-28 Hitachi Ltd Semiconductor treating device
JPS57146330U (OSRAM) * 1981-03-09 1982-09-14

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57121246A (en) * 1981-01-21 1982-07-28 Hitachi Ltd Semiconductor treating device
JPS57146330U (OSRAM) * 1981-03-09 1982-09-14

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60169660A (ja) * 1984-02-14 1985-09-03 Nippon Mining Co Ltd デイ−ゼルエンジン燃料の燃焼性改良方法
JPS6446920A (en) * 1988-06-24 1989-02-21 Sony Corp Open-close mechanism for cover body
WO1990010305A1 (de) * 1989-03-04 1990-09-07 Owis Gmbh Vorrichtung an einer oxydations- oder diffusions-ofenanlage

Also Published As

Publication number Publication date
JPH0154852B2 (OSRAM) 1989-11-21

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