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CA570824A - Fourneau a fusion - Google Patents

Fourneau a fusion

Info

Publication number
CA570824A
CA570824A CA570824A CA570824DA CA570824A CA 570824 A CA570824 A CA 570824A CA 570824 A CA570824 A CA 570824A CA 570824D A CA570824D A CA 570824DA CA 570824 A CA570824 A CA 570824A
Authority
CA
Canada
Prior art keywords
melting furnace
furnace
melting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA570824A
Other languages
English (en)
Inventor
F. Black John
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beazer East Inc
Original Assignee
Koppers Co Inc
Publication date
Application granted granted Critical
Publication of CA570824A publication Critical patent/CA570824A/fr
Expired legal-status Critical Current

Links

CA570824A Fourneau a fusion Expired CA570824A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA570824T

Publications (1)

Publication Number Publication Date
CA570824A true CA570824A (fr) 1959-02-17

Family

ID=35743370

Family Applications (1)

Application Number Title Priority Date Filing Date
CA570824A Expired CA570824A (fr) Fourneau a fusion

Country Status (1)

Country Link
CA (1) CA570824A (fr)

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