JPS556299B2 - - Google Patents

Info

Publication number
JPS556299B2
JPS556299B2 JP2890972A JP2890972A JPS556299B2 JP S556299 B2 JPS556299 B2 JP S556299B2 JP 2890972 A JP2890972 A JP 2890972A JP 2890972 A JP2890972 A JP 2890972A JP S556299 B2 JPS556299 B2 JP S556299B2
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.)
Expired
Application number
JP2890972A
Other languages
Japanese (ja)
Other versions
JPS4896286A (fr
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 JP2890972A priority Critical patent/JPS556299B2/ja
Publication of JPS4896286A publication Critical patent/JPS4896286A/ja
Publication of JPS556299B2 publication Critical patent/JPS556299B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Formation Of Insulating Films (AREA)
JP2890972A 1972-03-24 1972-03-24 Expired JPS556299B2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2890972A JPS556299B2 (fr) 1972-03-24 1972-03-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2890972A JPS556299B2 (fr) 1972-03-24 1972-03-24

Publications (2)

Publication Number Publication Date
JPS4896286A JPS4896286A (fr) 1973-12-08
JPS556299B2 true JPS556299B2 (fr) 1980-02-15

Family

ID=12261516

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2890972A Expired JPS556299B2 (fr) 1972-03-24 1972-03-24

Country Status (1)

Country Link
JP (1) JPS556299B2 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3649386A (en) * 1968-04-23 1972-03-14 Bell Telephone Labor Inc Method of fabricating semiconductor devices
JPS504511A (fr) * 1972-06-15 1975-01-17
JPS5032031A (fr) * 1973-06-09 1975-03-28

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3649386A (en) * 1968-04-23 1972-03-14 Bell Telephone Labor Inc Method of fabricating semiconductor devices
JPS504511A (fr) * 1972-06-15 1975-01-17
JPS5032031A (fr) * 1973-06-09 1975-03-28

Also Published As

Publication number Publication date
JPS4896286A (fr) 1973-12-08

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