JPS6349207B2 - - Google Patents

Info

Publication number
JPS6349207B2
JPS6349207B2 JP13117381A JP13117381A JPS6349207B2 JP S6349207 B2 JPS6349207 B2 JP S6349207B2 JP 13117381 A JP13117381 A JP 13117381A JP 13117381 A JP13117381 A JP 13117381A JP S6349207 B2 JPS6349207 B2 JP S6349207B2
Authority
JP
Japan
Prior art keywords
water
etching
original plate
metal
soluble
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
JP13117381A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5831084A (ja
Inventor
Yoshihisa Takase
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP56131173A priority Critical patent/JPS5831084A/ja
Publication of JPS5831084A publication Critical patent/JPS5831084A/ja
Publication of JPS6349207B2 publication Critical patent/JPS6349207B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • ing And Chemical Polishing (AREA)
  • Manufacturing Of Printed Circuit Boards (AREA)
JP56131173A 1981-08-20 1981-08-20 エッチング方法 Granted JPS5831084A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56131173A JPS5831084A (ja) 1981-08-20 1981-08-20 エッチング方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56131173A JPS5831084A (ja) 1981-08-20 1981-08-20 エッチング方法

Publications (2)

Publication Number Publication Date
JPS5831084A JPS5831084A (ja) 1983-02-23
JPS6349207B2 true JPS6349207B2 (https=) 1988-10-04

Family

ID=15051710

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56131173A Granted JPS5831084A (ja) 1981-08-20 1981-08-20 エッチング方法

Country Status (1)

Country Link
JP (1) JPS5831084A (https=)

Also Published As

Publication number Publication date
JPS5831084A (ja) 1983-02-23

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