4. Receptacles
  5. Closures
  6. Removable closure guided in rotary movement

Erich Poldner

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Liquid purification or separation – With repair or assembling means
Reexamination Certificate

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Filter for fuels or lubricants of an internal combustion engine

Liquid purification or separation – Filter – Within flow line or flow line connected close casing
Patent

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Safety device for clamping screws on pressurized fluid receptacl

Receptacles – Closures – Removable closure guided in rotary movement
Patent

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Profile ID: LFUS-PAI-P-1722812

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