JPS61176253U - - Google Patents

Info

Publication number
JPS61176253U
JPS61176253U JP5953485U JP5953485U JPS61176253U JP S61176253 U JPS61176253 U JP S61176253U JP 5953485 U JP5953485 U JP 5953485U JP 5953485 U JP5953485 U JP 5953485U JP S61176253 U JPS61176253 U JP S61176253U
Authority
JP
Japan
Prior art keywords
door
periphery
outer ring
vacuum furnace
opening
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.)
Pending
Application number
JP5953485U
Other languages
English (en)
Japanese (ja)
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 JP5953485U priority Critical patent/JPS61176253U/ja
Publication of JPS61176253U publication Critical patent/JPS61176253U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
JP5953485U 1985-04-20 1985-04-20 Pending JPS61176253U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5953485U JPS61176253U (enrdf_load_stackoverflow) 1985-04-20 1985-04-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5953485U JPS61176253U (enrdf_load_stackoverflow) 1985-04-20 1985-04-20

Publications (1)

Publication Number Publication Date
JPS61176253U true JPS61176253U (enrdf_load_stackoverflow) 1986-11-04

Family

ID=30586051

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5953485U Pending JPS61176253U (enrdf_load_stackoverflow) 1985-04-20 1985-04-20

Country Status (1)

Country Link
JP (1) JPS61176253U (enrdf_load_stackoverflow)

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