CH540570A - Pila elettrica a tenuta ermetica - Google Patents
Pila elettrica a tenuta ermeticaInfo
- Publication number
- CH540570A CH540570A CH227872A CH227872A CH540570A CH 540570 A CH540570 A CH 540570A CH 227872 A CH227872 A CH 227872A CH 227872 A CH227872 A CH 227872A CH 540570 A CH540570 A CH 540570A
- Authority
- CH
- Switzerland
- Prior art keywords
- hermetically sealed
- electric battery
- sealed electric
- battery
- hermetically
- Prior art date
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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Primary Cells (AREA)
- Sealing Battery Cases Or Jackets (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Hybrid Cells (AREA)
- Character Input (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT943671 | 1971-04-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH540570A true CH540570A (it) | 1973-08-15 |
Family
ID=11130105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH227872A CH540570A (it) | 1971-04-02 | 1972-02-17 | Pila elettrica a tenuta ermetica |
Country Status (14)
| Country | Link |
|---|---|
| AT (1) | AT315267B (es) |
| BE (1) | BE780581A (es) |
| CH (1) | CH540570A (es) |
| CS (1) | CS152263B2 (es) |
| DD (1) | DD99890A5 (es) |
| DE (1) | DE2208786C3 (es) |
| DK (1) | DK129883B (es) |
| ES (1) | ES401236A1 (es) |
| FR (1) | FR2131999B1 (es) |
| HU (1) | HU165615B (es) |
| NL (1) | NL7201828A (es) |
| NO (1) | NO134677C (es) |
| RO (1) | RO60756A (es) |
| SE (1) | SE403951B (es) |
-
1972
- 1972-02-11 NL NL7201828A patent/NL7201828A/xx unknown
- 1972-02-16 DK DK72172A patent/DK129883B/da unknown
- 1972-02-17 CH CH227872A patent/CH540570A/it not_active IP Right Cessation
- 1972-02-24 DE DE19722208786 patent/DE2208786C3/de not_active Expired
- 1972-02-29 SE SE254472A patent/SE403951B/xx unknown
- 1972-03-06 NO NO70472A patent/NO134677C/no unknown
- 1972-03-07 FR FR7207893A patent/FR2131999B1/fr not_active Expired
- 1972-03-11 ES ES401236A patent/ES401236A1/es not_active Expired
- 1972-03-13 BE BE780581A patent/BE780581A/xx not_active IP Right Cessation
- 1972-03-14 RO RO7009972A patent/RO60756A/ro unknown
- 1972-03-16 AT AT222072A patent/AT315267B/de not_active IP Right Cessation
- 1972-03-20 HU HUSU000725 patent/HU165615B/hu unknown
- 1972-03-28 CS CS206272A patent/CS152263B2/cs unknown
- 1972-03-30 DD DD16193272A patent/DD99890A5/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2208786A1 (de) | 1972-10-19 |
| NO134677C (es) | 1976-11-24 |
| HU165615B (es) | 1974-09-28 |
| AT315267B (de) | 1974-05-27 |
| SE403951B (sv) | 1978-09-11 |
| NO134677B (es) | 1976-08-16 |
| DK129883C (es) | 1975-05-05 |
| FR2131999B1 (es) | 1976-10-29 |
| NL7201828A (es) | 1972-10-04 |
| DE2208786B2 (de) | 1979-01-11 |
| FR2131999A1 (es) | 1972-11-17 |
| CS152263B2 (es) | 1973-12-19 |
| DK129883B (da) | 1974-11-25 |
| DD99890A5 (es) | 1973-08-20 |
| ES401236A1 (es) | 1975-02-16 |
| DE2208786C3 (de) | 1979-09-13 |
| RO60756A (es) | 1976-08-15 |
| BE780581A (fr) | 1972-07-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |