JPS50120974A - - Google Patents

Info

Publication number
JPS50120974A
JPS50120974A JP49027136A JP2713674A JPS50120974A JP S50120974 A JPS50120974 A JP S50120974A JP 49027136 A JP49027136 A JP 49027136A JP 2713674 A JP2713674 A JP 2713674A JP S50120974 A JPS50120974 A JP S50120974A
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.)
Pending
Application number
JP49027136A
Other languages
Japanese (ja)
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 JP49027136A priority Critical patent/JPS50120974A/ja
Publication of JPS50120974A publication Critical patent/JPS50120974A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
  • Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
JP49027136A 1974-03-11 1974-03-11 Pending JPS50120974A (US20080293856A1-20081127-C00150.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP49027136A JPS50120974A (US20080293856A1-20081127-C00150.png) 1974-03-11 1974-03-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49027136A JPS50120974A (US20080293856A1-20081127-C00150.png) 1974-03-11 1974-03-11

Publications (1)

Publication Number Publication Date
JPS50120974A true JPS50120974A (US20080293856A1-20081127-C00150.png) 1975-09-22

Family

ID=12212625

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49027136A Pending JPS50120974A (US20080293856A1-20081127-C00150.png) 1974-03-11 1974-03-11

Country Status (1)

Country Link
JP (1) JPS50120974A (US20080293856A1-20081127-C00150.png)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS427720Y1 (US20080293856A1-20081127-C00150.png) * 1964-04-03 1967-04-17
JPS4821719U (US20080293856A1-20081127-C00150.png) * 1971-07-23 1973-03-12

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS427720Y1 (US20080293856A1-20081127-C00150.png) * 1964-04-03 1967-04-17
JPS4821719U (US20080293856A1-20081127-C00150.png) * 1971-07-23 1973-03-12

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