4. Optics: motion pictures
  5. Removable film strip magazine type

David L. Carr

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Photographic element provided with a magnetic recording stripe a

Radiation imagery chemistry: process – composition – or product th – Product having sound record or process of making
Patent

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Photographic film unit

Optics: motion pictures – Removable film strip magazine type
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Ultrasonically smoothing a magnetic layer on a web

Coating processes – Magnetic base or coating – Magnetic coating
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Profile ID: LFUS-PAI-P-435708

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