CA2280470A1 - Procede de demetallisation nouveau - Google Patents

Procede de demetallisation nouveau Download PDF

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Publication number
CA2280470A1
CA2280470A1 CA002280470A CA2280470A CA2280470A1 CA 2280470 A1 CA2280470 A1 CA 2280470A1 CA 002280470 A CA002280470 A CA 002280470A CA 2280470 A CA2280470 A CA 2280470A CA 2280470 A1 CA2280470 A1 CA 2280470A1
Authority
CA
Canada
Prior art keywords
metal layer
etchable metal
web
polymeric material
etchable
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.)
Granted
Application number
CA002280470A
Other languages
English (en)
Other versions
CA2280470C (fr
Inventor
Donald G. Beckett
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.)
Graphic Packaging International LLC
Original Assignee
Individual
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 Individual filed Critical Individual
Priority claimed from CA002104401A external-priority patent/CA2104401C/fr
Publication of CA2280470A1 publication Critical patent/CA2280470A1/fr
Application granted granted Critical
Publication of CA2280470C publication Critical patent/CA2280470C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Laminated Bodies (AREA)
  • ing And Chemical Polishing (AREA)
CA002280470A 1991-02-14 1992-02-13 Procede de demetallisation nouveau Expired - Lifetime CA2280470C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US65502291A 1991-02-14 1991-02-14
US08/655,022 1991-02-14
CA002104401A CA2104401C (fr) 1991-02-14 1992-02-13 Procede de demetallisation nouveau

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002104401A Division CA2104401C (fr) 1991-02-14 1992-02-13 Procede de demetallisation nouveau

Publications (2)

Publication Number Publication Date
CA2280470A1 true CA2280470A1 (fr) 1992-08-15
CA2280470C CA2280470C (fr) 2007-06-12

Family

ID=31189059

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002280470A Expired - Lifetime CA2280470C (fr) 1991-02-14 1992-02-13 Procede de demetallisation nouveau

Country Status (1)

Country Link
CA (1) CA2280470C (fr)

Also Published As

Publication number Publication date
CA2280470C (fr) 2007-06-12

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Effective date: 20120213