JPS52111845A - Method of regenerating used etching liquid - Google Patents

Method of regenerating used etching liquid

Info

Publication number
JPS52111845A
JPS52111845A JP2903576A JP2903576A JPS52111845A JP S52111845 A JPS52111845 A JP S52111845A JP 2903576 A JP2903576 A JP 2903576A JP 2903576 A JP2903576 A JP 2903576A JP S52111845 A JPS52111845 A JP S52111845A
Authority
JP
Japan
Prior art keywords
etching liquid
used etching
regenerating used
regenerating
liquid
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
JP2903576A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5440377B2 (enExample
Inventor
Iritsuchi Kuchieren Urajimiiru
Nikoraeuitsuchi Furero Warerii
Urajimirouitsuchi Kor Georugii
Paburouitsuchi Kotofu Efugenii
Mihairouitsuchi Purap Anatorii
Arekusandorouna Batowa Garina
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.)
EFUGENII PAPUROUITSUCHI KOTOFU
Original Assignee
EFUGENII PAPUROUITSUCHI KOTOFU
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 EFUGENII PAPUROUITSUCHI KOTOFU filed Critical EFUGENII PAPUROUITSUCHI KOTOFU
Priority to JP2903576A priority Critical patent/JPS52111845A/ja
Publication of JPS52111845A publication Critical patent/JPS52111845A/ja
Publication of JPS5440377B2 publication Critical patent/JPS5440377B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • ing And Chemical Polishing (AREA)
JP2903576A 1976-03-17 1976-03-17 Method of regenerating used etching liquid Granted JPS52111845A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2903576A JPS52111845A (en) 1976-03-17 1976-03-17 Method of regenerating used etching liquid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2903576A JPS52111845A (en) 1976-03-17 1976-03-17 Method of regenerating used etching liquid

Publications (2)

Publication Number Publication Date
JPS52111845A true JPS52111845A (en) 1977-09-19
JPS5440377B2 JPS5440377B2 (enExample) 1979-12-03

Family

ID=12265141

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2903576A Granted JPS52111845A (en) 1976-03-17 1976-03-17 Method of regenerating used etching liquid

Country Status (1)

Country Link
JP (1) JPS52111845A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103422154A (zh) * 2012-05-24 2013-12-04 叶福祥 电路板酸性废蚀刻液氯化亚铜(Cu+,CuCL)离子隔膜电积再生

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103422154A (zh) * 2012-05-24 2013-12-04 叶福祥 电路板酸性废蚀刻液氯化亚铜(Cu+,CuCL)离子隔膜电积再生

Also Published As

Publication number Publication date
JPS5440377B2 (enExample) 1979-12-03

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