AU124569B2 - Copper blackening process and articles produced thereby - Google Patents

Copper blackening process and articles produced thereby

Info

Publication number
AU124569B2
AU124569B2 AU17838/44A AU1783844A AU124569B2 AU 124569 B2 AU124569 B2 AU 124569B2 AU 17838/44 A AU17838/44 A AU 17838/44A AU 1783844 A AU1783844 A AU 1783844A AU 124569 B2 AU124569 B2 AU 124569B2
Authority
AU
Australia
Prior art keywords
articles produced
blackening process
copper blackening
copper
articles
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
AU17838/44A
Other versions
AU1783844A (en
Inventor
Raymond Meyer Walter
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.)
Individual
Original Assignee
Individual
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of AU124569B2 publication Critical patent/AU124569B2/en
Publication of AU1783844A publication Critical patent/AU1783844A/en
Expired legal-status Critical Current

Links

AU17838/44A 1944-11-28 Copper blackening process and articles produced thereby Expired AU124569B2 (en)

Publications (2)

Publication Number Publication Date
AU124569B2 true AU124569B2 (en) 1947-06-26
AU1783844A AU1783844A (en) 1947-06-26

Family

ID=

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