CA388022A - Machine a aplanir des feuilles - Google Patents

Machine a aplanir des feuilles

Info

Publication number
CA388022A
CA388022A CA388022A CA388022DA CA388022A CA 388022 A CA388022 A CA 388022A CA 388022 A CA388022 A CA 388022A CA 388022D A CA388022D A CA 388022DA CA 388022 A CA388022 A CA 388022A
Authority
CA
Canada
Prior art keywords
sheet material
flattening machine
material flattening
machine
sheet
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
CA388022A
Other languages
English (en)
Inventor
Curtis Mcfadden Benjamin
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.)
Alcoa Corp
Original Assignee
Aluminum Company of America
Publication date
Application granted granted Critical
Publication of CA388022A publication Critical patent/CA388022A/fr
Expired legal-status Critical Current

Links

CA388022A Machine a aplanir des feuilles Expired CA388022A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA388022T

Publications (1)

Publication Number Publication Date
CA388022A true CA388022A (fr) 1940-04-16

Family

ID=35393213

Family Applications (1)

Application Number Title Priority Date Filing Date
CA388022A Expired CA388022A (fr) Machine a aplanir des feuilles

Country Status (1)

Country Link
CA (1) CA388022A (fr)

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