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Ceramic furnace door and frame

Patent ·
OSTI ID:6670547

A cast ceramic hearth door and frame are described which provide a one-piece ceramic frame with provisions for a door to be slideably disposed within the one-piece frame.

Assignee:
Bethlehem Steel Corporation
Patent Number(s):
US 4429641
OSTI ID:
6670547
Country of Publication:
United States
Language:
English

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Related Subjects

42 ENGINEERING
421000* -- Engineering-- Combustion Systems
ALLOYS
CARBIDES
CARBON COMPOUNDS
CAST IRON
CASTINGS
CERAMICS
DESIGN
DOORS
FURNACES
IRON ALLOYS
IRON BASE ALLOYS
IRON CARBIDES
IRON COMPOUNDS
OPENINGS
PLATES
REFRACTORIES
SEALS
TRANSITION ELEMENT COMPOUNDS
WALLS