AT141017B - Process for preventing objects made of silver, silver alloys or other non-air-resistant metals and alloys from becoming matt. - Google Patents

Process for preventing objects made of silver, silver alloys or other non-air-resistant metals and alloys from becoming matt.

Info

Publication number
AT141017B
AT141017B AT141017DA AT141017B AT 141017 B AT141017 B AT 141017B AT 141017D A AT141017D A AT 141017DA AT 141017 B AT141017 B AT 141017B
Authority
AT
Austria
Prior art keywords
alloys
silver
air
objects made
resistant metals
Prior art date
Application number
Other languages
German (de)
Original Assignee
Precious Metals Developing 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 Precious Metals Developing Co filed Critical Precious Metals Developing Co
Application granted granted Critical
Publication of AT141017B publication Critical patent/AT141017B/en

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  • Conductive Materials (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Description

  

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AT141017D 1930-05-31 1931-02-25 Process for preventing objects made of silver, silver alloys or other non-air-resistant metals and alloys from becoming matt. AT141017B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US141017XA 1930-05-31 1930-05-31

Publications (1)

Publication Number Publication Date
AT141017B true AT141017B (en) 1935-03-11

Family

ID=34215365

Family Applications (1)

Application Number Title Priority Date Filing Date
AT141017D AT141017B (en) 1930-05-31 1931-02-25 Process for preventing objects made of silver, silver alloys or other non-air-resistant metals and alloys from becoming matt.

Country Status (1)

Country Link
AT (1) AT141017B (en)

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