JPH0470398B2 - - Google Patents

Info

Publication number
JPH0470398B2
JPH0470398B2 JP18045885A JP18045885A JPH0470398B2 JP H0470398 B2 JPH0470398 B2 JP H0470398B2 JP 18045885 A JP18045885 A JP 18045885A JP 18045885 A JP18045885 A JP 18045885A JP H0470398 B2 JPH0470398 B2 JP H0470398B2
Authority
JP
Japan
Prior art keywords
acid
water
cleaning agent
cleaning
pipes
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
JP18045885A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6241298A (ja
Inventor
Mikio Kawashima
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 JP18045885A priority Critical patent/JPS6241298A/ja
Publication of JPS6241298A publication Critical patent/JPS6241298A/ja
Publication of JPH0470398B2 publication Critical patent/JPH0470398B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Detergent Compositions (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
JP18045885A 1985-08-19 1985-08-19 洗浄剤 Granted JPS6241298A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18045885A JPS6241298A (ja) 1985-08-19 1985-08-19 洗浄剤

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18045885A JPS6241298A (ja) 1985-08-19 1985-08-19 洗浄剤

Publications (2)

Publication Number Publication Date
JPS6241298A JPS6241298A (ja) 1987-02-23
JPH0470398B2 true JPH0470398B2 (enExample) 1992-11-10

Family

ID=16083575

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18045885A Granted JPS6241298A (ja) 1985-08-19 1985-08-19 洗浄剤

Country Status (1)

Country Link
JP (1) JPS6241298A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011021266A (ja) * 2009-07-21 2011-02-03 Hakko Sangyo Kk Ｇｌ熱交換器用洗浄液とそれを用いたｇｌ熱交換器の洗浄方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4989029A (en) * 1988-04-20 1991-01-29 Minolta Camera Kabushiki Kaisha Camera with control apparatus for charging storage capacitor for flash light emission
JPWO2013161877A1 (ja) * 2012-04-27 2015-12-24 株式会社フジミインコーポレーテッド 合金材料用洗浄剤及び合金材料の製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011021266A (ja) * 2009-07-21 2011-02-03 Hakko Sangyo Kk Ｇｌ熱交換器用洗浄液とそれを用いたｇｌ熱交換器の洗浄方法

Also Published As

Publication number Publication date
JPS6241298A (ja) 1987-02-23

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