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Holcroft/Loftus, Inc.
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Livonia, MI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Endothermic gas generator
Patent number
4,869,730
Issue date
Sep 26, 1989
Holcroft/Loftus, Inc.
Madhu Bhatnagar
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Rotary hearth multi-chamber, multi-purpose furnace system
Patent number
4,763,880
Issue date
Aug 16, 1988
Holcroft/Loftus Inc.
John W. Smith
C21 - METALLURGY OF IRON