Title:
Pulverized silver alloys for use in producing dental amalgams
United States Patent 3141761
US Patent References:
Dental alloy and process of making the same
- - 1574714
Tarnish-resisting silver and silver plate and processes for producing the same
- - 1719365
Tarnish-resisting silver plate and process for producing same
- - 1720216
Metal alloys and process of producing the same
- - 1847941
Precious metal alloy composition
- - 1965012
Dental alloy and process of making the same
- - 1574714
Tarnish-resisting silver and silver plate and processes for producing the same
- - 1719365
Tarnish-resisting silver plate and process for producing same
- - 1720216
Metal alloys and process of producing the same
- - 1847941
Precious metal alloy composition
- - 1965012
Inventors:
Fritz, Rohm
Publication Date:
07/21/1964
View Patent Images:
Export Citation:
Assignee:
Walter, Dr. Schmitt U. G. M. B. H. FA.
Primary Class:
Other Classes:
420/505, 420/503, 420/527
International Classes:
C22C5/06; C22C7/00
US Patent References: