4. Dispensing
  5. Axially rotary and longitudinally movable tubes, sleeves, or...
  6. Axial discharge

Louis A. Krawagna

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A bi-stable hinge unit of elastic material

Receptacles – Closures – Having means for securing or retaining closure in its closed...
Patent

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Rotary cover for closing the axial opening of a hollow-cylindric

Dispensing – Axially rotary and longitudinally movable tubes – sleeves – or... – Axial discharge
Patent

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Profile ID: LFUS-PAI-P-982551

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