JPS54107968A - Apparatus for making paraboric surface - Google Patents

Apparatus for making paraboric surface

Info

Publication number
JPS54107968A
JPS54107968A JP1447278A JP1447278A JPS54107968A JP S54107968 A JPS54107968 A JP S54107968A JP 1447278 A JP1447278 A JP 1447278A JP 1447278 A JP1447278 A JP 1447278A JP S54107968 A JPS54107968 A JP S54107968A
Authority
JP
Japan
Prior art keywords
paraboric
making
paraboric surface
making paraboric
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.)
Pending
Application number
JP1447278A
Other languages
Japanese (ja)
Inventor
Yuuichi Ninomiya
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.)
Japan Broadcasting Corp
Original Assignee
Japan Broadcasting Corp
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 Japan Broadcasting Corp filed Critical Japan Broadcasting Corp
Priority to JP1447278A priority Critical patent/JPS54107968A/en
Publication of JPS54107968A publication Critical patent/JPS54107968A/en
Pending legal-status Critical Current

Links

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)
  • Optical Elements Other Than Lenses (AREA)
JP1447278A 1978-02-10 1978-02-10 Apparatus for making paraboric surface Pending JPS54107968A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1447278A JPS54107968A (en) 1978-02-10 1978-02-10 Apparatus for making paraboric surface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1447278A JPS54107968A (en) 1978-02-10 1978-02-10 Apparatus for making paraboric surface

Publications (1)

Publication Number Publication Date
JPS54107968A true JPS54107968A (en) 1979-08-24

Family

ID=11861992

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1447278A Pending JPS54107968A (en) 1978-02-10 1978-02-10 Apparatus for making paraboric surface

Country Status (1)

Country Link
JP (1) JPS54107968A (en)

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