SE187945C1 - - Google Patents

Info

Publication number
SE187945C1
SE187945C1 SE187945DA SE187945C1 SE 187945 C1 SE187945 C1 SE 187945C1 SE 187945D A SE187945D A SE 187945DA SE 187945 C1 SE187945 C1 SE 187945C1
Authority
SE
Sweden
Prior art keywords
spherical lenses
reflecting
light
particle according
coating
Prior art date
Application number
Other languages
English (en)
Swedish (sv)
Publication date
Publication of SE187945C1 publication Critical patent/SE187945C1/sv

Links

Landscapes

  • Optical Elements Other Than Lenses (AREA)
SE187945D SE187945C1 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE187945T

Publications (1)

Publication Number Publication Date
SE187945C1 true SE187945C1 (zh) 1963-01-01

Family

ID=41975008

Family Applications (1)

Application Number Title Priority Date Filing Date
SE187945D SE187945C1 (zh)

Country Status (1)

Country Link
SE (1) SE187945C1 (zh)

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