JPS63119893A - 給水管内部洗浄方法 - Google Patents

給水管内部洗浄方法

Info

Publication number
JPS63119893A
JPS63119893A JP61265595A JP26559586A JPS63119893A JP S63119893 A JPS63119893 A JP S63119893A JP 61265595 A JP61265595 A JP 61265595A JP 26559586 A JP26559586 A JP 26559586A JP S63119893 A JPS63119893 A JP S63119893A
Authority
JP
Japan
Prior art keywords
water supply
pipe
water
supply pipe
compressed air
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
JP61265595A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0586278B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
清 長沼
松平　信和
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.)
Hitachi Elevator Engineering and Service Co Ltd
Resonac Corp
Original Assignee
Hitachi Elevator Engineering and Service Co Ltd
Hitachi Chemical 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 Hitachi Elevator Engineering and Service Co Ltd, Hitachi Chemical Co Ltd filed Critical Hitachi Elevator Engineering and Service Co Ltd
Priority to JP61265595A priority Critical patent/JPS63119893A/ja
Publication of JPS63119893A publication Critical patent/JPS63119893A/ja
Publication of JPH0586278B2 publication Critical patent/JPH0586278B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Sink And Installation For Waste Water (AREA)
  • Cleaning In General (AREA)
JP61265595A 1986-11-10 1986-11-10 給水管内部洗浄方法 Granted JPS63119893A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61265595A JPS63119893A (ja) 1986-11-10 1986-11-10 給水管内部洗浄方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61265595A JPS63119893A (ja) 1986-11-10 1986-11-10 給水管内部洗浄方法

Publications (2)

Publication Number Publication Date
JPS63119893A true JPS63119893A (ja) 1988-05-24
JPH0586278B2 JPH0586278B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-12-10

Family

ID=17419305

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61265595A Granted JPS63119893A (ja) 1986-11-10 1986-11-10 給水管内部洗浄方法

Country Status (1)

Country Link
JP (1) JPS63119893A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003074092A (ja) * 2001-09-03 2003-03-12 Kurimoto Ltd 管内夾雑物の除去方法

Also Published As

Publication number Publication date
JPH0586278B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-12-10

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