BE762755A - Noyau enrouleur - Google Patents

Noyau enrouleur

Info

Publication number
BE762755A
BE762755A BE762755A BE762755A BE762755A BE 762755 A BE762755 A BE 762755A BE 762755 A BE762755 A BE 762755A BE 762755 A BE762755 A BE 762755A BE 762755 A BE762755 A BE 762755A
Authority
BE
Belgium
Prior art keywords
winding core
winding
core
Prior art date
Application number
BE762755A
Other languages
English (en)
Original Assignee
Wolfen Filmfab Veb
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
Priority claimed from DE2043048A external-priority patent/DE2043048C3/de
Application filed by Wolfen Filmfab Veb filed Critical Wolfen Filmfab Veb
Publication of BE762755A publication Critical patent/BE762755A/fr

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS 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
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/32—Details specially adapted for motion-picture projection
    • G03B21/321—Holders for films, e.g. reels, cassettes, spindles
    • G03B21/326—Means for fixing the film on the axis of a reel or spindle

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
BE762755A 1970-04-14 1971-02-10 Noyau enrouleur BE762755A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DD14682370 1970-04-14
DE2043048A DE2043048C3 (de) 1969-10-09 1970-08-31 d-2-(Methylmercapto-2-naphthyl> propanal, Verfahren zu dessen Herstellung und dieses enthaltende Heilmittel

Publications (1)

Publication Number Publication Date
BE762755A true BE762755A (fr) 1971-07-16

Family

ID=25747316

Family Applications (1)

Application Number Title Priority Date Filing Date
BE762755A BE762755A (fr) 1970-04-14 1971-02-10 Noyau enrouleur

Country Status (1)

Country Link
BE (1) BE762755A (fr)

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