JP2503148Y2 - 管の清掃工具 - Google Patents

管の清掃工具

Info

Publication number
JP2503148Y2
JP2503148Y2 JP4756390U JP4756390U JP2503148Y2 JP 2503148 Y2 JP2503148 Y2 JP 2503148Y2 JP 4756390 U JP4756390 U JP 4756390U JP 4756390 U JP4756390 U JP 4756390U JP 2503148 Y2 JP2503148 Y2 JP 2503148Y2
Authority
JP
Japan
Prior art keywords
hammer
pipe
leg
boiler
pipe cleaning
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
JP4756390U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0410293U (enExample
Inventor
博正 亀井
藤田　　憲
善久 西川
博司 下山
勉 正木
勝弘 古賀
正 中村
達郎 保泉
修 太田
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.)
Chubu Electric Power Co Inc
Mitsubishi Heavy Industries Ltd
Original Assignee
Chubu Electric Power Co Inc
Mitsubishi Heavy Industries 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 Chubu Electric Power Co Inc, Mitsubishi Heavy Industries Ltd filed Critical Chubu Electric Power Co Inc
Priority to JP4756390U priority Critical patent/JP2503148Y2/ja
Publication of JPH0410293U publication Critical patent/JPH0410293U/ja
Application granted granted Critical
Publication of JP2503148Y2 publication Critical patent/JP2503148Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Cleaning In General (AREA)
JP4756390U 1990-05-07 1990-05-07 管の清掃工具 Expired - Lifetime JP2503148Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4756390U JP2503148Y2 (ja) 1990-05-07 1990-05-07 管の清掃工具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4756390U JP2503148Y2 (ja) 1990-05-07 1990-05-07 管の清掃工具

Publications (2)

Publication Number Publication Date
JPH0410293U JPH0410293U (enExample) 1992-01-29
JP2503148Y2 true JP2503148Y2 (ja) 1996-06-26

Family

ID=31563602

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4756390U Expired - Lifetime JP2503148Y2 (ja) 1990-05-07 1990-05-07 管の清掃工具

Country Status (1)

Country Link
JP (1) JP2503148Y2 (enExample)

Also Published As

Publication number Publication date
JPH0410293U (enExample) 1992-01-29

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