JPH01143974U - - Google Patents

Info

Publication number
JPH01143974U
JPH01143974U JP3944088U JP3944088U JPH01143974U JP H01143974 U JPH01143974 U JP H01143974U JP 3944088 U JP3944088 U JP 3944088U JP 3944088 U JP3944088 U JP 3944088U JP H01143974 U JPH01143974 U JP H01143974U
Authority
JP
Japan
Prior art keywords
plate body
hard
plate
treated
oxide film
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
JP3944088U
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 JP3944088U priority Critical patent/JPH01143974U/ja
Publication of JPH01143974U publication Critical patent/JPH01143974U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Table Devices Or Equipment (AREA)
JP3944088U 1988-03-25 1988-03-25 Pending JPH01143974U (US06815460-20041109-C00097.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3944088U JPH01143974U (US06815460-20041109-C00097.png) 1988-03-25 1988-03-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3944088U JPH01143974U (US06815460-20041109-C00097.png) 1988-03-25 1988-03-25

Publications (1)

Publication Number Publication Date
JPH01143974U true JPH01143974U (US06815460-20041109-C00097.png) 1989-10-03

Family

ID=31265944

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3944088U Pending JPH01143974U (US06815460-20041109-C00097.png) 1988-03-25 1988-03-25

Country Status (1)

Country Link
JP (1) JPH01143974U (US06815460-20041109-C00097.png)

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