4. F - Mech Eng,Light,Heat,Weapons
  5. 24
  6. H

Patrick P. Hahn

F - Mech Eng,Light,Heat,Weapons – 24 – H

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Method and apparatus for making roofing shingles

B - Operations – Transporting – 05 – D
Patent

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Submerged exhaust combustion unit

F - Mech Eng,Light,Heat,Weapons – 24 – H
Patent

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Method and apparatus for making roofing shingles

B - Operations – Transporting – 05 – D
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

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Profile ID: LFCA-PAI-P-154179

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