IT384094B - - Google Patents
Info
- Publication number
- IT384094B IT384094B IT384094DA IT384094B IT 384094 B IT384094 B IT 384094B IT 384094D A IT384094D A IT 384094DA IT 384094 B IT384094 B IT 384094B
- Authority
- IT
- Italy
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C5/00—Alloys based on noble metals
- C22C5/02—Alloys based on gold
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE219711X | 1939-07-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT384094B true IT384094B (fr) | 1940-11-25 |
Family
ID=5832026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT384094D IT384094B (fr) | 1939-07-20 | 1940-07-08 |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH219711A (fr) |
| IT (1) | IT384094B (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3767391A (en) * | 1969-05-19 | 1973-10-23 | Pennwalt Corp | Tarnish resistant alloy |
| DE03405645T1 (de) | 2003-09-04 | 2005-09-01 | Rolex Sa | Entfärbungsbeständige Uhr oder Schmuck |
-
1940
- 1940-07-08 IT IT384094D patent/IT384094B/it active
- 1940-07-17 CH CH219711D patent/CH219711A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH219711A (de) | 1942-02-28 |