4. Acoustics
  5. Sound-modifying means
  6. Muffler, fluid conducting type

Rebekka Helfen

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Exhaust-gas muffler

Acoustics – Sound-modifying means – Muffler – fluid conducting type
Reexamination Certificate

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Manually guided implement having an internal combustion engine

Internal-combustion engines – Charge forming device – Heating of combustible mixture
Reexamination Certificate

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Vibration damper

Spring devices – Resilient shock or vibration absorber – Tool movement dampening
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2275321

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