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Add AND condition
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Method of preparing a continuously cast ingot for rolling or the like

Classifications

B21B1/088 H- or I-sections
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US3880601A

United States

Other languages
English
Inventor
Klaus Wunnenberg
Josef Kleinen
Current Assignee
Vodafone GmbH

Worldwide applications
1972 DE 1973 JP ES IT FR BE GB NL CA LU US

Application US426659A events
1975-04-29
Application granted
Anticipated expiration
Expired - Lifetime