JPS4829633A - - Google Patents

Info

Publication number
JPS4829633A
JPS4829633A JP6381171A JP6381171A JPS4829633A JP S4829633 A JPS4829633 A JP S4829633A JP 6381171 A JP6381171 A JP 6381171A JP 6381171 A JP6381171 A JP 6381171A JP S4829633 A JPS4829633 A JP S4829633A
Authority
JP
Japan
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
JP6381171A
Other languages
Japanese (ja)
Other versions
JPS5221456B2 (en
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 filed Critical
Priority to JP6381171A priority Critical patent/JPS5221456B2/ja
Publication of JPS4829633A publication Critical patent/JPS4829633A/ja
Publication of JPS5221456B2 publication Critical patent/JPS5221456B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Cleaning By Liquid Or Steam (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
JP6381171A 1971-08-21 1971-08-21 Expired JPS5221456B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6381171A JPS5221456B2 (en) 1971-08-21 1971-08-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6381171A JPS5221456B2 (en) 1971-08-21 1971-08-21

Publications (2)

Publication Number Publication Date
JPS4829633A true JPS4829633A (en) 1973-04-19
JPS5221456B2 JPS5221456B2 (en) 1977-06-10

Family

ID=13240118

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6381171A Expired JPS5221456B2 (en) 1971-08-21 1971-08-21

Country Status (1)

Country Link
JP (1) JPS5221456B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51111886A (en) * 1975-03-06 1976-10-02 Iws Nominee Co Ltd Polymer compound* preparation process and utilization method thereof
JPS52111834A (en) * 1976-03-15 1977-09-19 Halliburton Co Method of treating surface of ironncontaining metal
JPS56139199A (en) * 1980-04-02 1981-10-30 Ebara Infilco Co Ltd Descaling method of evaporator
JPS59185786A (en) * 1983-04-07 1984-10-22 Mitsubishi Heavy Ind Ltd Cleaning method of iron oxide scale

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5887216B2 (en) * 2012-06-15 2016-03-16 中部電力株式会社 Cleaning method for heating element of gas-air heater

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51111886A (en) * 1975-03-06 1976-10-02 Iws Nominee Co Ltd Polymer compound* preparation process and utilization method thereof
JPS5346238B2 (en) * 1975-03-06 1978-12-12
JPS52111834A (en) * 1976-03-15 1977-09-19 Halliburton Co Method of treating surface of ironncontaining metal
JPS56139199A (en) * 1980-04-02 1981-10-30 Ebara Infilco Co Ltd Descaling method of evaporator
JPS59185786A (en) * 1983-04-07 1984-10-22 Mitsubishi Heavy Ind Ltd Cleaning method of iron oxide scale
JPH0514027B2 (en) * 1983-04-07 1993-02-24 Mitsubishi Heavy Ind Ltd

Also Published As

Publication number Publication date
JPS5221456B2 (en) 1977-06-10

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