Measuring – testing – or signalling instruments – Measuring – regulating or indicating instrument – or casing – Chemical
Design Patent
2007-01-16
2009-10-13
Davis, Antoine D (Department: 2915)
Measuring, testing, or signalling instruments
Measuring, regulating or indicating instrument, or casing
Chemical
Design Patent
active
D0601912
CLAIM:
The ornamental design for a chromatography column, as shown and described.
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patent: 2008/0290016 (2008-11-01), Bailey et al.
d'Argy Stefan
Gebauer Klaus
Hermansson Dan
Lundqvist Roger
Wounder Sven
Davis Antoine D
GE Healthcare Bio-Sciences AB
Ji Yonggang
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