USD254445SExpiredUtility

Chromatography column

85
Assignee: WARNER LAMBERT COPriority: Aug 25, 1977Filed: Aug 25, 1977Granted: Mar 11, 1980
Est. expiryAug 25, 1997(expired)· nominal 20-yr term from priority
Inventors:Robert A. Boghosian
85
PatentIndex Score
42
Cited by
8
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a chromatography column, substantially as shown and described.

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