CA1108404A - Cure du retorchage des lingotieres a la poudre d'aluminium et a l'oxyde de fer - Google Patents

Cure du retorchage des lingotieres a la poudre d'aluminium et a l'oxyde de fer

Info

Publication number
CA1108404A
CA1108404A CA312,171A CA312171A CA1108404A CA 1108404 A CA1108404 A CA 1108404A CA 312171 A CA312171 A CA 312171A CA 1108404 A CA1108404 A CA 1108404A
Authority
CA
Canada
Prior art keywords
patch
iron oxide
powder
weight
stool
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
CA312,171A
Other languages
English (en)
Inventor
Frederick V. Reven
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.)
ChampionX LLC
Original Assignee
Nalco Chemical Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nalco Chemical Co filed Critical Nalco Chemical Co
Application granted granted Critical
Publication of CA1108404A publication Critical patent/CA1108404A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Mold Materials And Core Materials (AREA)
  • Compositions Of Oxide Ceramics (AREA)
CA312,171A 1978-01-26 1978-09-27 Cure du retorchage des lingotieres a la poudre d'aluminium et a l'oxyde de fer Expired CA1108404A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US87251778A 1978-01-26 1978-01-26
US872,517 1978-01-26

Publications (1)

Publication Number Publication Date
CA1108404A true CA1108404A (fr) 1981-09-08

Family

ID=25359730

Family Applications (1)

Application Number Title Priority Date Filing Date
CA312,171A Expired CA1108404A (fr) 1978-01-26 1978-09-27 Cure du retorchage des lingotieres a la poudre d'aluminium et a l'oxyde de fer

Country Status (1)

Country Link
CA (1) CA1108404A (fr)

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Legal Events

Date Code Title Description
MKEX Expiry