4. F - Mech Eng,Light,Heat,Weapons
  5. 04
  6. C

Gerhard Rohlfing

F - Mech Eng,Light,Heat,Weapons – 04 – C

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Country: Germany

Improved sealing system for rotating component of a pump

F - Mech Eng,Light,Heat,Weapons – 04 – D
Patent

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Method for delivering multi-phase mixtures and pump...

E - Fixed Constructions – 21 – B
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Pumping process for operating a multi-phase screw pump and pump

F - Mech Eng,Light,Heat,Weapons – 04 – C
Patent

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Screw pump

F - Mech Eng,Light,Heat,Weapons – 04 – C
Patent

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Profile ID: LFCA-PAI-P-1666844

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