AU235714B2 - Improvements in methods of etching bodies - Google Patents

Improvements in methods of etching bodies

Info

Publication number
AU235714B2
AU235714B2 AU57744/60A AU5774460A AU235714B2 AU 235714 B2 AU235714 B2 AU 235714B2 AU 57744/60 A AU57744/60 A AU 57744/60A AU 5774460 A AU5774460 A AU 5774460A AU 235714 B2 AU235714 B2 AU 235714B2
Authority
AU
Australia
Prior art keywords
etching
bodies
methods
etching bodies
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
AU57744/60A
Other versions
AU5774460A (en
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
Filing date
Publication date
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of AU235714B2 publication Critical patent/AU235714B2/en
Publication of AU5774460A publication Critical patent/AU5774460A/en
Expired legal-status Critical Current

Links

AU57744/60A 1960-02-23 Improvements in methods of etching bodies Expired AU235714B2 (en)

Publications (2)

Publication Number Publication Date
AU235714B2 true AU235714B2 (en) 1960-08-25
AU5774460A AU5774460A (en) 1960-08-25

Family

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