CA421656A - Refractaire en silice - Google Patents

Refractaire en silice

Info

Publication number
CA421656A
CA421656A CA421656A CA421656DA CA421656A CA 421656 A CA421656 A CA 421656A CA 421656 A CA421656 A CA 421656A CA 421656D A CA421656D A CA 421656DA CA 421656 A CA421656 A CA 421656A
Authority
CA
Canada
Prior art keywords
silica refractory
refractory
silica
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
CA421656A
Other languages
English (en)
Inventor
A. Harvey Frederic
E. Birch Raymond
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.)
Harbison Walker Refractories Co
Original Assignee
Harbison Walker Refractories Co
Publication date
Application granted granted Critical
Publication of CA421656A publication Critical patent/CA421656A/fr
Expired legal-status Critical Current

Links

CA421656A Refractaire en silice Expired CA421656A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA421656T

Publications (1)

Publication Number Publication Date
CA421656A true CA421656A (fr) 1944-07-25

Family

ID=35532632

Family Applications (1)

Application Number Title Priority Date Filing Date
CA421656A Expired CA421656A (fr) Refractaire en silice

Country Status (1)

Country Link
CA (1) CA421656A (fr)

Similar Documents

Publication Publication Date Title
CA421656A (fr) Refractaire en silice
CA424565A (fr) Refractaire
CA423052A (fr) Fabrication de refractaires
CA420823A (fr) Incinerateur
CA424216A (fr) Refractaire en zircon
CA423337A (fr) Four continu
CA419736A (fr) Composition refractaire
CA424737A (fr) Composition refractaire
CA417681A (fr) Accessoire de chalumeau roulant sur les toles
CA424116A (fr) Four metallurgique
CA422548A (fr) Brique
AU123314B2 (en) Burner
CA417555A (fr) Four a cloche chauffe par gaz
CA423294A (fr) Argile modifiee
CA419486A (fr) Refractaire en orthosilicate de magnesium
CA424520A (fr) Chalumeau a percer
CA422353A (fr) Appareil de chaumeau
CA418786A (fr) Four electrique
CA420150A (fr) Four electrique
CA421445A (fr) Four electrique
CA421249A (fr) Composition de verre
CA418001A (fr) Four a recuire les objets de verre
CA417673A (fr) Produit refractaire coule
CA423569A (fr) Email vitreux
CA420165A (fr) Appareil a enlever la coquille des oeufs