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

Atsushi Sugawara

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Chlorinated polyolefins and process for their production

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Reexamination Certificate

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Chlorinated polyolefins and process for their production

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Reexamination Certificate

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Electrostatic latent image developing toner and method for...

Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Post imaging process – finishing – or perfecting composition...
Reexamination Certificate

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Exhaust silencer unit for propulsion unit

Marine propulsion – Jet drive
Patent

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Exhaust system for a small planing craft

Acoustics – Sound-modifying means – Muffler – fluid conducting type
Patent

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Profile ID: LFUS-PAI-P-1203874

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