JPS638127Y2 - - Google Patents

Info

Publication number
JPS638127Y2
JPS638127Y2 JP757279U JP757279U JPS638127Y2 JP S638127 Y2 JPS638127 Y2 JP S638127Y2 JP 757279 U JP757279 U JP 757279U JP 757279 U JP757279 U JP 757279U JP S638127 Y2 JPS638127 Y2 JP S638127Y2
Authority
JP
Japan
Prior art keywords
gas
gas introduction
core tube
furnace core
partition plate
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
JP757279U
Other languages
English (en)
Japanese (ja)
Other versions
JPS55108741U (en]
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 filed Critical
Priority to JP757279U priority Critical patent/JPS638127Y2/ja
Publication of JPS55108741U publication Critical patent/JPS55108741U/ja
Application granted granted Critical
Publication of JPS638127Y2 publication Critical patent/JPS638127Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Crystals, And After-Treatments Of Crystals (AREA)
JP757279U 1979-01-23 1979-01-23 Expired JPS638127Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP757279U JPS638127Y2 (en]) 1979-01-23 1979-01-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP757279U JPS638127Y2 (en]) 1979-01-23 1979-01-23

Publications (2)

Publication Number Publication Date
JPS55108741U JPS55108741U (en]) 1980-07-30
JPS638127Y2 true JPS638127Y2 (en]) 1988-03-10

Family

ID=28815477

Family Applications (1)

Application Number Title Priority Date Filing Date
JP757279U Expired JPS638127Y2 (en]) 1979-01-23 1979-01-23

Country Status (1)

Country Link
JP (1) JPS638127Y2 (en])

Also Published As

Publication number Publication date
JPS55108741U (en]) 1980-07-30

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