JPH079371Y2 - 真空容器窓用掃除具 - Google Patents

真空容器窓用掃除具

Info

Publication number
JPH079371Y2
JPH079371Y2 JP11673489U JP11673489U JPH079371Y2 JP H079371 Y2 JPH079371 Y2 JP H079371Y2 JP 11673489 U JP11673489 U JP 11673489U JP 11673489 U JP11673489 U JP 11673489U JP H079371 Y2 JPH079371 Y2 JP H079371Y2
Authority
JP
Japan
Prior art keywords
window
cleaning tool
vacuum container
shaft
window cleaning
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 - Lifetime
Application number
JP11673489U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0356131U (en]
Inventor
龍三 伊賀
英雄 杉浦
武 山田
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP11673489U priority Critical patent/JPH079371Y2/ja
Publication of JPH0356131U publication Critical patent/JPH0356131U/ja
Application granted granted Critical
Publication of JPH079371Y2 publication Critical patent/JPH079371Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Physical Vapour Deposition (AREA)
  • Physical Deposition Of Substances That Are Components Of Semiconductor Devices (AREA)
JP11673489U 1989-10-04 1989-10-04 真空容器窓用掃除具 Expired - Lifetime JPH079371Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11673489U JPH079371Y2 (ja) 1989-10-04 1989-10-04 真空容器窓用掃除具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11673489U JPH079371Y2 (ja) 1989-10-04 1989-10-04 真空容器窓用掃除具

Publications (2)

Publication Number Publication Date
JPH0356131U JPH0356131U (en]) 1991-05-30
JPH079371Y2 true JPH079371Y2 (ja) 1995-03-06

Family

ID=31665000

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11673489U Expired - Lifetime JPH079371Y2 (ja) 1989-10-04 1989-10-04 真空容器窓用掃除具

Country Status (1)

Country Link
JP (1) JPH079371Y2 (en])

Also Published As

Publication number Publication date
JPH0356131U (en]) 1991-05-30

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term