JPS57121134U - - Google Patents

Info

Publication number
JPS57121134U
JPS57121134U JP826581U JP826581U JPS57121134U JP S57121134 U JPS57121134 U JP S57121134U JP 826581 U JP826581 U JP 826581U JP 826581 U JP826581 U JP 826581U JP S57121134 U JPS57121134 U JP S57121134U
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.)
Granted
Application number
JP826581U
Other languages
Japanese (ja)
Other versions
JPH0217476Y2 (https=
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 JP1981008265U priority Critical patent/JPH0217476Y2/ja
Publication of JPS57121134U publication Critical patent/JPS57121134U/ja
Application granted granted Critical
Publication of JPH0217476Y2 publication Critical patent/JPH0217476Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Light Sources And Details Of Projection-Printing Devices (AREA)
  • Electron Beam Exposure (AREA)
JP1981008265U 1981-01-23 1981-01-23 Expired JPH0217476Y2 (https=)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981008265U JPH0217476Y2 (https=) 1981-01-23 1981-01-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981008265U JPH0217476Y2 (https=) 1981-01-23 1981-01-23

Publications (2)

Publication Number Publication Date
JPS57121134U true JPS57121134U (https=) 1982-07-28
JPH0217476Y2 JPH0217476Y2 (https=) 1990-05-16

Family

ID=29806421

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981008265U Expired JPH0217476Y2 (https=) 1981-01-23 1981-01-23

Country Status (1)

Country Link
JP (1) JPH0217476Y2 (https=)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5257567U (https=) * 1975-10-22 1977-04-26
JPS52131960U (https=) * 1976-03-31 1977-10-06

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5257567U (https=) * 1975-10-22 1977-04-26
JPS52131960U (https=) * 1976-03-31 1977-10-06

Also Published As

Publication number Publication date
JPH0217476Y2 (https=) 1990-05-16

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