AT228239B - Process and bath for etching - Google Patents

Process and bath for etching

Info

Publication number
AT228239B
AT228239B AT446260A AT446260A AT228239B AT 228239 B AT228239 B AT 228239B AT 446260 A AT446260 A AT 446260A AT 446260 A AT446260 A AT 446260A AT 228239 B AT228239 B AT 228239B
Authority
AT
Austria
Prior art keywords
etching
bath
Prior art date
Application number
AT446260A
Other languages
German (de)
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Application granted granted Critical
Publication of AT228239B publication Critical patent/AT228239B/en

Links

AT446260A 1959-06-12 1960-06-10 Process and bath for etching AT228239B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US228239XA 1959-06-12 1959-06-12

Publications (1)

Publication Number Publication Date
AT228239B true AT228239B (en) 1963-07-10

Family

ID=21811627

Family Applications (1)

Application Number Title Priority Date Filing Date
AT446260A AT228239B (en) 1959-06-12 1960-06-10 Process and bath for etching

Country Status (1)

Country Link
AT (1) AT228239B (en)

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