JPH02128501U - - Google Patents

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Publication number
JPH02128501U
JPH02128501U JP3519989U JP3519989U JPH02128501U JP H02128501 U JPH02128501 U JP H02128501U JP 3519989 U JP3519989 U JP 3519989U JP 3519989 U JP3519989 U JP 3519989U JP H02128501 U JPH02128501 U JP H02128501U
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JP
Japan
Prior art keywords
length
pipe
swinging
pieces
tip
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.)
Granted
Application number
JP3519989U
Other languages
English (en)
Japanese (ja)
Other versions
JP2507888Y2 (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 JP1989035199U priority Critical patent/JP2507888Y2/ja
Publication of JPH02128501U publication Critical patent/JPH02128501U/ja
Application granted granted Critical
Publication of JP2507888Y2 publication Critical patent/JP2507888Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • A Measuring Device Byusing Mechanical Method (AREA)
JP1989035199U 1989-03-27 1989-03-27 異径管路の測長装置 Expired - Lifetime JP2507888Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989035199U JP2507888Y2 (ja) 1989-03-27 1989-03-27 異径管路の測長装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989035199U JP2507888Y2 (ja) 1989-03-27 1989-03-27 異径管路の測長装置

Publications (2)

Publication Number Publication Date
JPH02128501U true JPH02128501U (enrdf_load_stackoverflow) 1990-10-23
JP2507888Y2 JP2507888Y2 (ja) 1996-08-21

Family

ID=31540350

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989035199U Expired - Lifetime JP2507888Y2 (ja) 1989-03-27 1989-03-27 異径管路の測長装置

Country Status (1)

Country Link
JP (1) JP2507888Y2 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108871160A (zh) * 2018-05-21 2018-11-23 上海飞奥燃气设备有限公司 异径管承压能力校核辅助件、辅助组件及校核方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5217049A (en) * 1975-07-28 1977-02-08 Concast Ag Apparatus for measuring geometrical condition of chamber of extrusion mold
JPS53134470A (en) * 1976-11-17 1978-11-24 Kansai Electric Power Co Measuring instrument assembly for aperture diameter

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5217049A (en) * 1975-07-28 1977-02-08 Concast Ag Apparatus for measuring geometrical condition of chamber of extrusion mold
JPS53134470A (en) * 1976-11-17 1978-11-24 Kansai Electric Power Co Measuring instrument assembly for aperture diameter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108871160A (zh) * 2018-05-21 2018-11-23 上海飞奥燃气设备有限公司 异径管承压能力校核辅助件、辅助组件及校核方法
CN108871160B (zh) * 2018-05-21 2024-02-20 上海飞奥燃气设备有限公司 异径管承压能力校核辅助件、辅助组件及校核方法

Also Published As

Publication number Publication date
JP2507888Y2 (ja) 1996-08-21

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