Mechanical seal arrangement and well bore conveyor device
Droscher, Peter, Pfeil, Dieter, Schmidt, Glenn, Pehl, Andreas, Schulten, Berthold, Vanhie, Eric
Year of Publication 23.03.2021
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Year of Publication 23.03.2021
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SLIP RING SEAL ARRANGEMENT AND BOREHOLE DELIVERY DEVICE
PEHL, Andreas, DRÖSCHER, Peter, SCHMIDT, Glenn, PFEIL, Dieter, SCHULTEN, Berthold, VANHIE, Eric
Year of Publication 06.01.2021
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Year of Publication 06.01.2021
Patent