JPH02106852U - - Google Patents

Info

Publication number
JPH02106852U
JPH02106852U JP1474889U JP1474889U JPH02106852U JP H02106852 U JPH02106852 U JP H02106852U JP 1474889 U JP1474889 U JP 1474889U JP 1474889 U JP1474889 U JP 1474889U JP H02106852 U JPH02106852 U JP H02106852U
Authority
JP
Japan
Prior art keywords
chamber
pump
resonant
extraction electrode
coupling
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
JP1474889U
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 JP1474889U priority Critical patent/JPH02106852U/ja
Publication of JPH02106852U publication Critical patent/JPH02106852U/ja
Pending legal-status Critical Current

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  • Micromachines (AREA)
JP1474889U 1989-02-10 1989-02-10 Pending JPH02106852U (https=)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1474889U JPH02106852U (https=) 1989-02-10 1989-02-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1474889U JPH02106852U (https=) 1989-02-10 1989-02-10

Publications (1)

Publication Number Publication Date
JPH02106852U true JPH02106852U (https=) 1990-08-24

Family

ID=31226226

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1474889U Pending JPH02106852U (https=) 1989-02-10 1989-02-10

Country Status (1)

Country Link
JP (1) JPH02106852U (https=)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3617911A (en) * 1969-04-01 1971-11-02 Bell Telephone Labor Inc Wide band direct-current-pumped semiconductor maser

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3617911A (en) * 1969-04-01 1971-11-02 Bell Telephone Labor Inc Wide band direct-current-pumped semiconductor maser

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