FR2141456B1 - - Google Patents
Info
- Publication number
- FR2141456B1 FR2141456B1 FR7120090A FR7120090A FR2141456B1 FR 2141456 B1 FR2141456 B1 FR 2141456B1 FR 7120090 A FR7120090 A FR 7120090A FR 7120090 A FR7120090 A FR 7120090A FR 2141456 B1 FR2141456 B1 FR 2141456B1
- Authority
- FR
- France
- 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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/02—Contacts characterised by the material thereof
- H01H1/021—Composite material
- H01H1/023—Composite material having a noble metal as the basic material
- H01H1/0231—Composite material having a noble metal as the basic material provided with a solder layer
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Composite Materials (AREA)
- Materials Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7120090A FR2141456B1 (sv) | 1971-06-03 | 1971-06-03 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7120090A FR2141456B1 (sv) | 1971-06-03 | 1971-06-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2141456A1 FR2141456A1 (sv) | 1973-01-26 |
FR2141456B1 true FR2141456B1 (sv) | 1973-06-29 |
Family
ID=9078040
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7120090A Expired FR2141456B1 (sv) | 1971-06-03 | 1971-06-03 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2141456B1 (sv) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2635928C3 (de) * | 1976-08-10 | 1981-08-13 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zum Erzeugen einer lötfähigen Oberfläche an einem Kontaktstück aus Silber und fein verteilten Graphitteilchen |
-
1971
- 1971-06-03 FR FR7120090A patent/FR2141456B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2141456A1 (sv) | 1973-01-26 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |