4. E - Fixed Constructions
  5. 21
  6. B

Wilfried Dreyfuss

E - Fixed Constructions – 21 – B

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Centralizer device for casings in boreholes

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Device for rotating a pipe

E - Fixed Constructions – 21 – B
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Protective device for pipe ends

F - Mech Eng,Light,Heat,Weapons – 16 – L
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Profile ID: LFCA-PAI-P-561796

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