JPH0220133U - - Google Patents

Info

Publication number
JPH0220133U
JPH0220133U JP9814688U JP9814688U JPH0220133U JP H0220133 U JPH0220133 U JP H0220133U JP 9814688 U JP9814688 U JP 9814688U JP 9814688 U JP9814688 U JP 9814688U JP H0220133 U JPH0220133 U JP H0220133U
Authority
JP
Japan
Prior art keywords
vacuum
guard electrode
minute current
leakage current
current detector
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
JP9814688U
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 JP9814688U priority Critical patent/JPH0220133U/ja
Publication of JPH0220133U publication Critical patent/JPH0220133U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measuring Fluid Pressure (AREA)
JP9814688U 1988-07-25 1988-07-25 Pending JPH0220133U (enrdf_load_html_response)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9814688U JPH0220133U (enrdf_load_html_response) 1988-07-25 1988-07-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9814688U JPH0220133U (enrdf_load_html_response) 1988-07-25 1988-07-25

Publications (1)

Publication Number Publication Date
JPH0220133U true JPH0220133U (enrdf_load_html_response) 1990-02-09

Family

ID=31324149

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9814688U Pending JPH0220133U (enrdf_load_html_response) 1988-07-25 1988-07-25

Country Status (1)

Country Link
JP (1) JPH0220133U (enrdf_load_html_response)

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