JPH021857U - - Google Patents

Info

Publication number
JPH021857U
JPH021857U JP8009188U JP8009188U JPH021857U JP H021857 U JPH021857 U JP H021857U JP 8009188 U JP8009188 U JP 8009188U JP 8009188 U JP8009188 U JP 8009188U JP H021857 U JPH021857 U JP H021857U
Authority
JP
Japan
Prior art keywords
ion pump
power supply
vacuum
power source
control system
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
JP8009188U
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 JP8009188U priority Critical patent/JPH021857U/ja
Publication of JPH021857U publication Critical patent/JPH021857U/ja
Pending legal-status Critical Current

Links

JP8009188U 1988-06-16 1988-06-16 Pending JPH021857U (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8009188U JPH021857U (en]) 1988-06-16 1988-06-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8009188U JPH021857U (en]) 1988-06-16 1988-06-16

Publications (1)

Publication Number Publication Date
JPH021857U true JPH021857U (en]) 1990-01-09

Family

ID=31304936

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8009188U Pending JPH021857U (en]) 1988-06-16 1988-06-16

Country Status (1)

Country Link
JP (1) JPH021857U (en])

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