IT8301214A0 - MECHANICAL AND CHEMICAL PROCEDURE FOR OBTAINING DARK SURFACES ON GOLD JEWELRY - Google Patents

MECHANICAL AND CHEMICAL PROCEDURE FOR OBTAINING DARK SURFACES ON GOLD JEWELRY

Info

Publication number
IT8301214A0
IT8301214A0 IT8301214A IT121483A IT8301214A0 IT 8301214 A0 IT8301214 A0 IT 8301214A0 IT 8301214 A IT8301214 A IT 8301214A IT 121483 A IT121483 A IT 121483A IT 8301214 A0 IT8301214 A0 IT 8301214A0
Authority
IT
Italy
Prior art keywords
mechanical
chemical procedure
gold jewelry
dark surfaces
obtaining dark
Prior art date
Application number
IT8301214A
Other languages
Italian (it)
Other versions
IT1172502B (en
Inventor
Bianconi Giancarlo
Original Assignee
Uno A Erre Italia Spa
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 Uno A Erre Italia Spa filed Critical Uno A Erre Italia Spa
Priority to IT01214/83A priority Critical patent/IT1172502B/en
Publication of IT8301214A0 publication Critical patent/IT8301214A0/en
Application granted granted Critical
Publication of IT1172502B publication Critical patent/IT1172502B/en

Links

IT01214/83A 1983-10-11 1983-10-11 MECHANICAL CHEMICAL PROCEDURE FOR OBTAINING DARK SURFACES ON GOLD JEWELERY IT1172502B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT01214/83A IT1172502B (en) 1983-10-11 1983-10-11 MECHANICAL CHEMICAL PROCEDURE FOR OBTAINING DARK SURFACES ON GOLD JEWELERY

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT01214/83A IT1172502B (en) 1983-10-11 1983-10-11 MECHANICAL CHEMICAL PROCEDURE FOR OBTAINING DARK SURFACES ON GOLD JEWELERY

Publications (2)

Publication Number Publication Date
IT8301214A0 true IT8301214A0 (en) 1983-10-11
IT1172502B IT1172502B (en) 1987-06-18

Family

ID=11100730

Family Applications (1)

Application Number Title Priority Date Filing Date
IT01214/83A IT1172502B (en) 1983-10-11 1983-10-11 MECHANICAL CHEMICAL PROCEDURE FOR OBTAINING DARK SURFACES ON GOLD JEWELERY

Country Status (1)

Country Link
IT (1) IT1172502B (en)

Also Published As

Publication number Publication date
IT1172502B (en) 1987-06-18

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