JPS5979818U - 弁内部点検装置 - Google Patents

弁内部点検装置

Info

Publication number
JPS5979818U
JPS5979818U JP17560782U JP17560782U JPS5979818U JP S5979818 U JPS5979818 U JP S5979818U JP 17560782 U JP17560782 U JP 17560782U JP 17560782 U JP17560782 U JP 17560782U JP S5979818 U JPS5979818 U JP S5979818U
Authority
JP
Japan
Prior art keywords
valve
inspection device
internal inspection
diameter pipe
small
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
JP17560782U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0214007Y2 (enrdf_load_stackoverflow
Inventor
岡野　正実
武 鈴木
安田　保
洋一 山元
矢島　芳弘
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.)
Okano Valve Mfg Co Ltd
Original Assignee
Okano Valve Mfg 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 Okano Valve Mfg Co Ltd filed Critical Okano Valve Mfg Co Ltd
Priority to JP17560782U priority Critical patent/JPS5979818U/ja
Publication of JPS5979818U publication Critical patent/JPS5979818U/ja
Application granted granted Critical
Publication of JPH0214007Y2 publication Critical patent/JPH0214007Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
JP17560782U 1982-11-22 1982-11-22 弁内部点検装置 Granted JPS5979818U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17560782U JPS5979818U (ja) 1982-11-22 1982-11-22 弁内部点検装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17560782U JPS5979818U (ja) 1982-11-22 1982-11-22 弁内部点検装置

Publications (2)

Publication Number Publication Date
JPS5979818U true JPS5979818U (ja) 1984-05-30
JPH0214007Y2 JPH0214007Y2 (enrdf_load_stackoverflow) 1990-04-17

Family

ID=30382008

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17560782U Granted JPS5979818U (ja) 1982-11-22 1982-11-22 弁内部点検装置

Country Status (1)

Country Link
JP (1) JPS5979818U (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0214007Y2 (enrdf_load_stackoverflow) 1990-04-17

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