JPH0421090Y2 - - Google Patents

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Publication number
JPH0421090Y2
JPH0421090Y2 JP16248985U JP16248985U JPH0421090Y2 JP H0421090 Y2 JPH0421090 Y2 JP H0421090Y2 JP 16248985 U JP16248985 U JP 16248985U JP 16248985 U JP16248985 U JP 16248985U JP H0421090 Y2 JPH0421090 Y2 JP H0421090Y2
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JP
Japan
Prior art keywords
test piece
line
marked
tracking device
line tracking
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
Application number
JP16248985U
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English (en)
Japanese (ja)
Other versions
JPS6271545U (enrdf_load_stackoverflow
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 JP16248985U priority Critical patent/JPH0421090Y2/ja
Publication of JPS6271545U publication Critical patent/JPS6271545U/ja
Application granted granted Critical
Publication of JPH0421090Y2 publication Critical patent/JPH0421090Y2/ja
Expired legal-status Critical Current

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  • Length Measuring Devices By Optical Means (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
JP16248985U 1985-10-23 1985-10-23 Expired JPH0421090Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16248985U JPH0421090Y2 (enrdf_load_stackoverflow) 1985-10-23 1985-10-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16248985U JPH0421090Y2 (enrdf_load_stackoverflow) 1985-10-23 1985-10-23

Publications (2)

Publication Number Publication Date
JPS6271545U JPS6271545U (enrdf_load_stackoverflow) 1987-05-07
JPH0421090Y2 true JPH0421090Y2 (enrdf_load_stackoverflow) 1992-05-14

Family

ID=31089795

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16248985U Expired JPH0421090Y2 (enrdf_load_stackoverflow) 1985-10-23 1985-10-23

Country Status (1)

Country Link
JP (1) JPH0421090Y2 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6271545U (enrdf_load_stackoverflow) 1987-05-07

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