NL175996B - METHOD OF WINNING VINCRISTINE. - Google Patents

METHOD OF WINNING VINCRISTINE.

Info

Publication number
NL175996B
NL175996B NLAANVRAGE7217069,A NL175996DA NL175996B NL 175996 B NL175996 B NL 175996B NL 175996D A NL175996D A NL 175996DA NL 175996 B NL175996 B NL 175996B
Authority
NL
Netherlands
Prior art keywords
vincristine
winning
winning vincristine
Prior art date
Application number
NLAANVRAGE7217069,A
Other languages
Dutch (nl)
Original Assignee
Richter Gedeon Vegyeszet
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.)
Publication of NL175996B publication Critical patent/NL175996B/en

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/86Vessels; Containers; Vacuum locks
    • H01J29/89Optical or photographic arrangements structurally combined or co-operating with the vessel
    • H01J29/898Spectral filters
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/20Filters
    • G02B5/201Filters in the form of arrays
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03BAPPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00Projectors or projection-type viewers; Accessories therefor
    • G03B21/54Accessories
    • G03B21/56Projection screens
    • G03B21/567Projection screens for colour projection

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
NLAANVRAGE7217069,A 1952-02-12 METHOD OF WINNING VINCRISTINE. NL175996B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB368852A GB752871A (en) 1952-02-12 1952-02-12 Improvements in and relating to optical apparatus

Publications (1)

Publication Number Publication Date
NL175996B true NL175996B (en)

Family

ID=9763070

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7217069,A NL175996B (en) 1952-02-12 METHOD OF WINNING VINCRISTINE.

Country Status (3)

Country Link
FR (1) FR1074836A (en)
GB (1) GB752871A (en)
NL (1) NL175996B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL227196A (en) * 1957-04-24

Also Published As

Publication number Publication date
GB752871A (en) 1956-07-18
FR1074836A (en) 1954-10-08

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