USD342124SExpiredUtility

Boiler for a combustion plant having a pressurized fluidized bed

Assignee: ABB CARBON ABPriority: May 7, 1990Filed: Nov 6, 1990Granted: Dec 7, 1993

Est. expiryMay 7, 2010(expired)· nominal 20-yr term from priority

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exact text as granted — not AI-modified

The ornamental design for a boiler for a combustion plant having a pressurized fluidized bed, as shown.

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