USD255355SExpiredUtility

Portable drum mix plant with baghouse

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Assignee: ASTEC INDPriority: Mar 30, 1978Filed: Mar 30, 1978Granted: Jun 10, 1980
Est. expiryMar 30, 1998(expired)· nominal 20-yr term from priority
Inventors:Erbie G. MizeIrwin M. Riske
55
PatentIndex Score
7
Cited by
1
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a portable drum mix plant with baghouse, substantially as shown.

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