4. B - Operations, Transporting
  5. 60
  6. H

William Edmond Derksen

B - Operations – Transporting – 60 – H

Inventor

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Details

Inventor

Country: Canada

Combined heat exchanger and muffler

F - Mech Eng,Light,Heat,Weapons – 01 – N
Patent

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Heat recovery system and heat exchanger therefor

F - Mech Eng,Light,Heat,Weapons – 01 – N
Patent

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Heat recovery system and heat exchanger therefor

B - Operations – Transporting – 60 – H
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Combined heat exchanger and muffler

F - Mech Eng,Light,Heat,Weapons – 01 – N
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Heat recovery system and heat exchanger therefor

F - Mech Eng,Light,Heat,Weapons – 01 – N
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Heat recovery system and heat exchanger therefor

B - Operations – Transporting – 60 – H
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

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Profile ID: LFCA-PAI-P-1430434

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