JPS4735728A - - Google Patents
Info
- Publication number
- JPS4735728A JPS4735728A JP1776972A JP1776972A JPS4735728A JP S4735728 A JPS4735728 A JP S4735728A JP 1776972 A JP1776972 A JP 1776972A JP 1776972 A JP1776972 A JP 1776972A JP S4735728 A JPS4735728 A JP S4735728A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/10—Sintering only
- B22F3/11—Making porous workpieces or articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Powder Metallurgy (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13209271A | 1971-04-07 | 1971-04-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4735728A true JPS4735728A (de) | 1972-11-25 |
Family
ID=22452436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1776972A Pending JPS4735728A (de) | 1971-04-07 | 1972-02-22 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS4735728A (de) |
| BE (1) | BE780779A (de) |
| CH (1) | CH536030A (de) |
| DE (1) | DE2215210A1 (de) |
| FR (1) | FR2132682A1 (de) |
| IT (1) | IT957606B (de) |
| NL (1) | NL7204611A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3015981A1 (de) * | 1980-04-25 | 1981-11-05 | Varta Batterie Ag, 3000 Hannover | Verfahren und vorrichtung zur herstellung von sinterelektroden |
-
1972
- 1972-02-22 JP JP1776972A patent/JPS4735728A/ja active Pending
- 1972-03-16 BE BE780779A patent/BE780779A/xx unknown
- 1972-03-21 CH CH419572A patent/CH536030A/de not_active IP Right Cessation
- 1972-03-29 DE DE19722215210 patent/DE2215210A1/de active Pending
- 1972-04-01 IT IT49414/72A patent/IT957606B/it active
- 1972-04-04 FR FR7211795A patent/FR2132682A1/fr not_active Withdrawn
- 1972-04-06 NL NL7204611A patent/NL7204611A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE780779A (fr) | 1972-07-17 |
| IT957606B (it) | 1973-10-20 |
| DE2215210A1 (de) | 1972-10-19 |
| FR2132682A1 (en) | 1972-11-24 |
| NL7204611A (de) | 1972-10-10 |
| CH536030A (de) | 1973-04-15 |