JPH0533925Y2 - - Google Patents

Info

Publication number
JPH0533925Y2
JPH0533925Y2 JP4845688U JP4845688U JPH0533925Y2 JP H0533925 Y2 JPH0533925 Y2 JP H0533925Y2 JP 4845688 U JP4845688 U JP 4845688U JP 4845688 U JP4845688 U JP 4845688U JP H0533925 Y2 JPH0533925 Y2 JP H0533925Y2
Authority
JP
Japan
Prior art keywords
level
tunnel
spirit level
shaped
reference surface
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
JP4845688U
Other languages
English (en)
Japanese (ja)
Other versions
JPH01151206U (enExample
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 JP4845688U priority Critical patent/JPH0533925Y2/ja
Publication of JPH01151206U publication Critical patent/JPH01151206U/ja
Application granted granted Critical
Publication of JPH0533925Y2 publication Critical patent/JPH0533925Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Length-Measuring Instruments Using Mechanical Means (AREA)
JP4845688U 1988-04-11 1988-04-11 Expired - Lifetime JPH0533925Y2 (enExample)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4845688U JPH0533925Y2 (enExample) 1988-04-11 1988-04-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4845688U JPH0533925Y2 (enExample) 1988-04-11 1988-04-11

Publications (2)

Publication Number Publication Date
JPH01151206U JPH01151206U (enExample) 1989-10-19
JPH0533925Y2 true JPH0533925Y2 (enExample) 1993-08-27

Family

ID=31274604

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4845688U Expired - Lifetime JPH0533925Y2 (enExample) 1988-04-11 1988-04-11

Country Status (1)

Country Link
JP (1) JPH0533925Y2 (enExample)

Also Published As

Publication number Publication date
JPH01151206U (enExample) 1989-10-19

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