CA491650A - Appareil pour la fabrication de planches d'amiante et de ciment - Google Patents

Appareil pour la fabrication de planches d'amiante et de ciment

Info

Publication number
CA491650A
CA491650A CA491650A CA491650DA CA491650A CA 491650 A CA491650 A CA 491650A CA 491650 A CA491650 A CA 491650A CA 491650D A CA491650D A CA 491650DA CA 491650 A CA491650 A CA 491650A
Authority
CA
Canada
Prior art keywords
asbestos board
manufacturing cement
cement
manufacturing
asbestos
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
CA491650A
Other languages
English (en)
Inventor
Bernard William
Bernard Joseph
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.)
American Asbestos Industries Inc
Original Assignee
American Asbestos Industries Inc
Publication date
Application granted granted Critical
Publication of CA491650A publication Critical patent/CA491650A/fr
Expired legal-status Critical Current

Links

CA491650A Appareil pour la fabrication de planches d'amiante et de ciment Expired CA491650A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA491650T

Publications (1)

Publication Number Publication Date
CA491650A true CA491650A (fr) 1953-03-31

Family

ID=35631394

Family Applications (1)

Application Number Title Priority Date Filing Date
CA491650A Expired CA491650A (fr) Appareil pour la fabrication de planches d'amiante et de ciment

Country Status (1)

Country Link
CA (1) CA491650A (fr)

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