AU406041B2 - Powderless etching - Google Patents

Powderless etching

Info

Publication number
AU406041B2
AU406041B2 AU11052/66A AU1105266A AU406041B2 AU 406041 B2 AU406041 B2 AU 406041B2 AU 11052/66 A AU11052/66 A AU 11052/66A AU 1105266 A AU1105266 A AU 1105266A AU 406041 B2 AU406041 B2 AU 406041B2
Authority
AU
Australia
Prior art keywords
powderless etching
powderless
etching
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
AU11052/66A
Other versions
AU1105266A (en
Inventor
FREDERICK BORTH and JOSEPH McKEONE PAUL
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.)
Photoengravers Research Institute Inc
Original Assignee
Photoengravers Research Institute Inc
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 Photoengravers Research Institute Inc filed Critical Photoengravers Research Institute Inc
Application granted granted Critical
Publication of AU1105266A publication Critical patent/AU1105266A/en
Publication of AU406041B2 publication Critical patent/AU406041B2/en
Expired legal-status Critical Current

Links

AU11052/66A 1965-11-12 1966-09-14 Powderless etching Expired AU406041B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
USUS507541 1965-11-12

Publications (2)

Publication Number Publication Date
AU1105266A AU1105266A (en) 1968-03-14
AU406041B2 true AU406041B2 (en) 1968-03-14

Family

ID=

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