USD377825SExpiredUtility

Bag filter vessel

49
Assignee: H TECH INCPriority: Oct 27, 1995Filed: Oct 27, 1995Granted: Feb 4, 1997
Est. expiryOct 27, 2015(expired)· nominal 20-yr term from priority
Inventors:Walter BoothAlan R. Levin
49
PatentIndex Score
7
Cited by
9
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a bag filter vessel, as shown and described.

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