4. B - Operations, Transporting
  5. 41
  6. K

Maurice J. Duval

B - Operations – Transporting – 41 – K

Inventor

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Details

Inventor

Country: Canada

Composite stamping head for marking metal and ductile materials

B - Operations – Transporting – 41 – K
Patent

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Pneumatic stamping machine

B - Operations – Transporting – 25 – D
Patent

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Solvent recovery process for out of service acetylene cylinders

F - Mech Eng,Light,Heat,Weapons – 26 – B
Patent

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Composite stamping head for marking metal and ductile materials

B - Operations – Transporting – 41 – K
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Pneumatic stamping machine

B - Operations – Transporting – 25 – D
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Solvent recovery process for out of service acetylene cylinders

F - Mech Eng,Light,Heat,Weapons – 26 – B
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

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Profile ID: LFCA-PAI-P-1637776

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