USD342124SExpiredUtility

Boiler for a combustion plant having a pressurized fluidized bed

27
Assignee: ABB CARBON ABPriority: May 7, 1990Filed: Nov 6, 1990Granted: Dec 7, 1993
Est. expiryMay 7, 2010(expired)· nominal 20-yr term from priority
Inventors:Harald SvendsenArne Jonsson
27
PatentIndex Score
1
Cited by
0
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a boiler for a combustion plant having a pressurized fluidized bed, as shown.

Cited by (0)

No later patents cite this yet.

References (0)

No backward citations on record.