4. G - Physics
  5. 01
  6. C

Harold Zimmerman

G - Physics – 01 – C

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Inventor

Country: United States Of America

Fire resistant roofing system

C - Chemistry – Metallurgy – 08 – L
Patent

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Level with illuminated bubble vials

G - Physics – 01 – C
Patent

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Fire resistant roofing system

C - Chemistry – Metallurgy – 08 – L
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Level with illuminated bubble vials

G - Physics – 01 – C
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

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Profile ID: LFCA-PAI-P-1244656

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