NL6502793A - - Google Patents

Info

Publication number
NL6502793A
NL6502793A NL6502793A NL6502793A NL6502793A NL 6502793 A NL6502793 A NL 6502793A NL 6502793 A NL6502793 A NL 6502793A NL 6502793 A NL6502793 A NL 6502793A NL 6502793 A NL6502793 A NL 6502793A
Authority
NL
Netherlands
Application number
NL6502793A
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 NL6502793A priority Critical patent/NL6502793A/xx
Publication of NL6502793A publication Critical patent/NL6502793A/xx

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/10—Filters, e.g. for facilitating adaptation of the eyes to the dark; Sunglasses

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
NL6502793A 1965-03-05 1965-03-05 NL6502793A (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL6502793A NL6502793A (enrdf_load_stackoverflow) 1965-03-05 1965-03-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6502793A NL6502793A (enrdf_load_stackoverflow) 1965-03-05 1965-03-05

Publications (1)

Publication Number Publication Date
NL6502793A true NL6502793A (enrdf_load_stackoverflow) 1970-07-23

Family

ID=19792570

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6502793A NL6502793A (enrdf_load_stackoverflow) 1965-03-05 1965-03-05

Country Status (1)

Country Link
NL (1) NL6502793A (enrdf_load_stackoverflow)

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