JPH0318141B2 - - Google Patents

Info

Publication number
JPH0318141B2
JPH0318141B2 JP9326287A JP9326287A JPH0318141B2 JP H0318141 B2 JPH0318141 B2 JP H0318141B2 JP 9326287 A JP9326287 A JP 9326287A JP 9326287 A JP9326287 A JP 9326287A JP H0318141 B2 JPH0318141 B2 JP H0318141B2
Authority
JP
Japan
Prior art keywords
opening
spherical member
corrosion
hollow member
spherical
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
JP9326287A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63259437A (ja
Inventor
Tadaaki Sakai
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.)
Niigata Engineering Co Ltd
Original Assignee
Niigata Engineering 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 Niigata Engineering Co Ltd filed Critical Niigata Engineering Co Ltd
Priority to JP9326287A priority Critical patent/JPS63259437A/ja
Publication of JPS63259437A publication Critical patent/JPS63259437A/ja
Publication of JPH0318141B2 publication Critical patent/JPH0318141B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
JP9326287A 1987-04-17 1987-04-17 流体系統における劣化検査装置 Granted JPS63259437A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9326287A JPS63259437A (ja) 1987-04-17 1987-04-17 流体系統における劣化検査装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9326287A JPS63259437A (ja) 1987-04-17 1987-04-17 流体系統における劣化検査装置

Publications (2)

Publication Number Publication Date
JPS63259437A JPS63259437A (ja) 1988-10-26
JPH0318141B2 true JPH0318141B2 (en]) 1991-03-11

Family

ID=14077571

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9326287A Granted JPS63259437A (ja) 1987-04-17 1987-04-17 流体系統における劣化検査装置

Country Status (1)

Country Link
JP (1) JPS63259437A (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63165557U (en]) * 1987-04-20 1988-10-27

Also Published As

Publication number Publication date
JPS63259437A (ja) 1988-10-26

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