4. Metal working
  5. Method of mechanical manufacture
  6. Assembling or joining

Dietrich Gruehn

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Jacket for a flexible magnetic disk and production of the jacket

Manufacturing container or tube from paper; or other manufacturi – Container making – Pliable container
Patent

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Production of jackets for flexible magnetic disks, and apparatus

Metal working – Method of mechanical manufacture – Assembling or joining
Patent

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Protective jacket for a disk-shaped recording medium

Dynamic magnetic information storage or retrieval – Record medium – In container
Patent

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Protective jacket for a disk-shaped recording medium

Dynamic magnetic information storage or retrieval – Record medium – In container
Patent

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Protective jacket for a disk-shaped recording medium

Dynamic magnetic information storage or retrieval – Record medium – In container
Patent

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Profile ID: LFUS-PAI-P-1223552

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