JPH0452646Y2 - - Google Patents

Info

Publication number
JPH0452646Y2
JPH0452646Y2 JP16096987U JP16096987U JPH0452646Y2 JP H0452646 Y2 JPH0452646 Y2 JP H0452646Y2 JP 16096987 U JP16096987 U JP 16096987U JP 16096987 U JP16096987 U JP 16096987U JP H0452646 Y2 JPH0452646 Y2 JP H0452646Y2
Authority
JP
Japan
Prior art keywords
distance
parallel
straight line
line
relative angle
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
JP16096987U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0166010U (zh
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 JP16096987U priority Critical patent/JPH0452646Y2/ja
Publication of JPH0166010U publication Critical patent/JPH0166010U/ja
Application granted granted Critical
Publication of JPH0452646Y2 publication Critical patent/JPH0452646Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices By Optical Means (AREA)
  • Optical Transform (AREA)
JP16096987U 1987-10-21 1987-10-21 Expired JPH0452646Y2 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16096987U JPH0452646Y2 (zh) 1987-10-21 1987-10-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16096987U JPH0452646Y2 (zh) 1987-10-21 1987-10-21

Publications (2)

Publication Number Publication Date
JPH0166010U JPH0166010U (zh) 1989-04-27
JPH0452646Y2 true JPH0452646Y2 (zh) 1992-12-10

Family

ID=31443503

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16096987U Expired JPH0452646Y2 (zh) 1987-10-21 1987-10-21

Country Status (1)

Country Link
JP (1) JPH0452646Y2 (zh)

Also Published As

Publication number Publication date
JPH0166010U (zh) 1989-04-27

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