USD270902SExpiredUtility

Chromatography chamber

25
Assignee: ANALTECH INCORPORATEDPriority: Jun 1, 1981Filed: Jun 1, 1981Granted: Oct 11, 1983
Est. expiryJun 1, 2001(expired)· nominal 20-yr term from priority
Inventors:Herman R. Felton
25
PatentIndex Score
2
Cited by
6
References
1
Claims

Claims

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

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