DK65529C - Method for Etching Metals with Nitric Acid Baths. - Google Patents

Method for Etching Metals with Nitric Acid Baths.

Info

Publication number
DK65529C
DK65529C DK204241A DK204241A DK65529C DK 65529 C DK65529 C DK 65529C DK 204241 A DK204241 A DK 204241A DK 204241 A DK204241 A DK 204241A DK 65529 C DK65529 C DK 65529C
Authority
DK
Denmark
Prior art keywords
nitric acid
acid baths
etching metals
etching
metals
Prior art date
Application number
DK204241A
Other languages
Danish (da)
Original Assignee
Wilhelm Ullmann & 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 Wilhelm Ullmann & Co filed Critical Wilhelm Ullmann & Co
Application granted granted Critical
Publication of DK65529C publication Critical patent/DK65529C/en

Links

DK204241A 1939-05-31 1941-10-13 Method for Etching Metals with Nitric Acid Baths. DK65529C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE65529X 1939-05-31

Publications (1)

Publication Number Publication Date
DK65529C true DK65529C (en) 1947-08-18

Family

ID=5632925

Family Applications (1)

Application Number Title Priority Date Filing Date
DK204241A DK65529C (en) 1939-05-31 1941-10-13 Method for Etching Metals with Nitric Acid Baths.

Country Status (1)

Country Link
DK (1) DK65529C (en)

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