JP2502873Y2 - 管用通線具 - Google Patents

管用通線具

Info

Publication number
JP2502873Y2
JP2502873Y2 JP1990034526U JP3452690U JP2502873Y2 JP 2502873 Y2 JP2502873 Y2 JP 2502873Y2 JP 1990034526 U JP1990034526 U JP 1990034526U JP 3452690 U JP3452690 U JP 3452690U JP 2502873 Y2 JP2502873 Y2 JP 2502873Y2
Authority
JP
Japan
Prior art keywords
wire
pipe
tip
coil spring
contact
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
JP1990034526U
Other languages
English (en)
Japanese (ja)
Other versions
JPH03124096U (enrdf_load_stackoverflow
Inventor
洋司 森
文雄 月本
康雄 島崎
勝行 大久保
哲雄 六波羅
幸則 岡坂
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Osaka Gas Co Ltd
Original Assignee
Osaka Gas Co Ltd
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 by Osaka Gas Co Ltd filed Critical Osaka Gas Co Ltd
Priority to JP1990034526U priority Critical patent/JP2502873Y2/ja
Publication of JPH03124096U publication Critical patent/JPH03124096U/ja
Application granted granted Critical
Publication of JP2502873Y2 publication Critical patent/JP2502873Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
JP1990034526U 1990-03-30 1990-03-30 管用通線具 Expired - Lifetime JP2502873Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990034526U JP2502873Y2 (ja) 1990-03-30 1990-03-30 管用通線具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990034526U JP2502873Y2 (ja) 1990-03-30 1990-03-30 管用通線具

Publications (2)

Publication Number Publication Date
JPH03124096U JPH03124096U (enrdf_load_stackoverflow) 1991-12-17
JP2502873Y2 true JP2502873Y2 (ja) 1996-06-26

Family

ID=31539074

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990034526U Expired - Lifetime JP2502873Y2 (ja) 1990-03-30 1990-03-30 管用通線具

Country Status (1)

Country Link
JP (1) JP2502873Y2 (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0280759U (enrdf_load_stackoverflow) * 1988-12-07 1990-06-21

Also Published As

Publication number Publication date
JPH03124096U (enrdf_load_stackoverflow) 1991-12-17

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