4. Compositions
  5. Fire retarding
  6. Intumescent

Eva Ackerman

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Heat expandable compositions

Compositions – Fire retarding – Intumescent
Reexamination Certificate

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Method of assisting a compromised barrier

Electricity: conductors and insulators – Boxes and housings
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Method of assisting a compromised barrier

Electricity: conductors and insulators – Boxes and housings
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2072513

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