JPS51115247A - Etching apparatus - Google Patents

Etching apparatus

Info

Publication number
JPS51115247A
JPS51115247A JP4062675A JP4062675A JPS51115247A JP S51115247 A JPS51115247 A JP S51115247A JP 4062675 A JP4062675 A JP 4062675A JP 4062675 A JP4062675 A JP 4062675A JP S51115247 A JPS51115247 A JP S51115247A
Authority
JP
Japan
Prior art keywords
etching apparatus
etching
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
JP4062675A
Other languages
Japanese (ja)
Other versions
JPS5912011B2 (en
Inventor
Giichi Inada
Masaru Shioshima
Katsuki Sugano
Takeshi Kobetsushiyo
Masatoshi Suzuki
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.)
NEC Corp
Original Assignee
Nippon Electric 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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP4062675A priority Critical patent/JPS5912011B2/en
Publication of JPS51115247A publication Critical patent/JPS51115247A/en
Publication of JPS5912011B2 publication Critical patent/JPS5912011B2/en
Expired legal-status Critical Current

Links

Landscapes

  • ing And Chemical Polishing (AREA)
  • Weting (AREA)
JP4062675A 1975-04-03 1975-04-03 Etching device Expired JPS5912011B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4062675A JPS5912011B2 (en) 1975-04-03 1975-04-03 Etching device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4062675A JPS5912011B2 (en) 1975-04-03 1975-04-03 Etching device

Publications (2)

Publication Number Publication Date
JPS51115247A true JPS51115247A (en) 1976-10-09
JPS5912011B2 JPS5912011B2 (en) 1984-03-19

Family

ID=12585738

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4062675A Expired JPS5912011B2 (en) 1975-04-03 1975-04-03 Etching device

Country Status (1)

Country Link
JP (1) JPS5912011B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61175523A (en) * 1985-01-30 1986-08-07 Nikkiso Co Ltd Flow rate abnormality detection system

Also Published As

Publication number Publication date
JPS5912011B2 (en) 1984-03-19

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