JPS6217708Y2 - - Google Patents

Info

Publication number
JPS6217708Y2
JPS6217708Y2 JP4274080U JP4274080U JPS6217708Y2 JP S6217708 Y2 JPS6217708 Y2 JP S6217708Y2 JP 4274080 U JP4274080 U JP 4274080U JP 4274080 U JP4274080 U JP 4274080U JP S6217708 Y2 JPS6217708 Y2 JP S6217708Y2
Authority
JP
Japan
Prior art keywords
quartz
tube
capillary
layer
present
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
JP4274080U
Other languages
English (en)
Japanese (ja)
Other versions
JPS56144353U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
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 JP4274080U priority Critical patent/JPS6217708Y2/ja
Publication of JPS56144353U publication Critical patent/JPS56144353U/ja
Application granted granted Critical
Publication of JPS6217708Y2 publication Critical patent/JPS6217708Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Surface Treatment Of Glass (AREA)
  • Glass Melting And Manufacturing (AREA)
JP4274080U 1980-03-31 1980-03-31 Expired JPS6217708Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4274080U JPS6217708Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1980-03-31 1980-03-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4274080U JPS6217708Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1980-03-31 1980-03-31

Publications (2)

Publication Number Publication Date
JPS56144353U JPS56144353U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1981-10-30
JPS6217708Y2 true JPS6217708Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-05-07

Family

ID=29638121

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4274080U Expired JPS6217708Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1980-03-31 1980-03-31

Country Status (1)

Country Link
JP (1) JPS6217708Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
JPS56144353U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1981-10-30

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