FR2143391A1 - - Google Patents
Info
- Publication number
- FR2143391A1 FR2143391A1 FR7222820A FR7222820A FR2143391A1 FR 2143391 A1 FR2143391 A1 FR 2143391A1 FR 7222820 A FR7222820 A FR 7222820A FR 7222820 A FR7222820 A FR 7222820A FR 2143391 A1 FR2143391 A1 FR 2143391A1
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/04—Cells with aqueous electrolyte
- H01M6/06—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid
- H01M6/08—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid with cup-shaped electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Sealing Battery Cases Or Jackets (AREA)
- Hybrid Cells (AREA)
- Gas Exhaust Devices For Batteries (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL14899871A PL77653B1 (https=) | 1971-06-23 | 1971-06-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2143391A1 true FR2143391A1 (https=) | 1973-02-02 |
| FR2143391B1 FR2143391B1 (https=) | 1978-03-03 |
Family
ID=19954790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7222820A Expired FR2143391B1 (https=) | 1971-06-23 | 1972-06-23 |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT318729B (https=) |
| FR (1) | FR2143391B1 (https=) |
| GB (1) | GB1392078A (https=) |
| PL (1) | PL77653B1 (https=) |
-
1971
- 1971-06-23 PL PL14899871A patent/PL77653B1/pl unknown
-
1972
- 1972-06-23 GB GB2946772A patent/GB1392078A/en not_active Expired
- 1972-06-23 FR FR7222820A patent/FR2143391B1/fr not_active Expired
- 1972-06-23 AT AT544072A patent/AT318729B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| PL77653B1 (https=) | 1975-04-30 |
| GB1392078A (en) | 1975-04-23 |
| FR2143391B1 (https=) | 1978-03-03 |
| DE2230568A1 (de) | 1972-12-28 |
| DE2230568B2 (de) | 1977-06-30 |
| AT318729B (de) | 1974-11-11 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |