JPH0583316B2 - - Google Patents

Info

Publication number
JPH0583316B2
JPH0583316B2 JP62172906A JP17290687A JPH0583316B2 JP H0583316 B2 JPH0583316 B2 JP H0583316B2 JP 62172906 A JP62172906 A JP 62172906A JP 17290687 A JP17290687 A JP 17290687A JP H0583316 B2 JPH0583316 B2 JP H0583316B2
Authority
JP
Japan
Prior art keywords
water
water supply
compressed air
pipe
flow
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
JP62172906A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6418485A (en
Inventor
Kyoshi Naganuma
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
Original Assignee
Hitachi Elevator Engineering and Service 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 filed Critical Hitachi Elevator Engineering and Service Co Ltd
Priority to JP62172906A priority Critical patent/JPS6418485A/ja
Publication of JPS6418485A publication Critical patent/JPS6418485A/ja
Publication of JPH0583316B2 publication Critical patent/JPH0583316B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Domestic Plumbing Installations (AREA)
  • Cleaning In General (AREA)
JP62172906A 1987-07-13 1987-07-13 Washer for inside of feed water pipe Granted JPS6418485A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62172906A JPS6418485A (en) 1987-07-13 1987-07-13 Washer for inside of feed water pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62172906A JPS6418485A (en) 1987-07-13 1987-07-13 Washer for inside of feed water pipe

Publications (2)

Publication Number Publication Date
JPS6418485A JPS6418485A (en) 1989-01-23
JPH0583316B2 true JPH0583316B2 (enrdf_load_stackoverflow) 1993-11-25

Family

ID=15950534

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62172906A Granted JPS6418485A (en) 1987-07-13 1987-07-13 Washer for inside of feed water pipe

Country Status (1)

Country Link
JP (1) JPS6418485A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3201926B2 (ja) 1995-04-10 2001-08-27 株式会社日立製作所 走査電子顕微鏡
KR19990037435A (ko) * 1997-10-29 1999-05-25 후카야마 도시히코 급수관 내부 세정장치 및 그 운전방법 및 급수관 내부 세정방법

Also Published As

Publication number Publication date
JPS6418485A (en) 1989-01-23

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