4. Joints and connections
  5. Flexible diaphragm or bellows

Hans Amrath

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Ball joint

Joints and connections – Articulated members – Pivoted
Patent

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Device for attaching bellows to a cylindrical member

Joints and connections – Flexible diaphragm or bellows
Patent

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Vacuum pump having an rpm-measuring device

Pumps – With signal – indicator – or inspection means
Patent

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Profile ID: LFUS-PAI-P-1049744

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