CA473270A - Systemes de commande automatique de desurfacage - Google Patents

Systemes de commande automatique de desurfacage

Info

Publication number
CA473270A
CA473270A CA473270A CA473270DA CA473270A CA 473270 A CA473270 A CA 473270A CA 473270 A CA473270 A CA 473270A CA 473270D A CA473270D A CA 473270DA CA 473270 A CA473270 A CA 473270A
Authority
CA
Canada
Prior art keywords
desurfacing
control systems
fully automatic
automatic
fully
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
CA473270A
Other languages
English (en)
Inventor
H. Bucknam James
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.)
Dominion Oxygen Co Ltd
Original Assignee
Dominion Oxygen Co Ltd
Publication date
Application granted granted Critical
Publication of CA473270A publication Critical patent/CA473270A/fr
Expired legal-status Critical Current

Links

CA473270A Systemes de commande automatique de desurfacage Expired CA473270A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA473270T

Publications (1)

Publication Number Publication Date
CA473270A true CA473270A (fr) 1951-05-01

Family

ID=35607239

Family Applications (1)

Application Number Title Priority Date Filing Date
CA473270A Expired CA473270A (fr) Systemes de commande automatique de desurfacage

Country Status (1)

Country Link
CA (1) CA473270A (fr)

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