CH568536A5 - - Google Patents
Info
- Publication number
- CH568536A5 CH568536A5 CH1285073A CH1285073A CH568536A5 CH 568536 A5 CH568536 A5 CH 568536A5 CH 1285073 A CH1285073 A CH 1285073A CH 1285073 A CH1285073 A CH 1285073A CH 568536 A5 CH568536 A5 CH 568536A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- 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
- B22F3/1003—Use of special medium during sintering, e.g. sintering aid
- B22F3/1007—Atmosphere
-
- 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
- B22F3/003—Apparatus, e.g. furnaces
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
- C21D1/76—Adjusting the composition of the atmosphere
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Crystallography & Structural Chemistry (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Tunnel Furnaces (AREA)
- Furnace Details (AREA)
- Powder Metallurgy (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19732329672 DE2329672A1 (de) | 1973-06-09 | 1973-06-09 | Verfahren und vorrichtung zur gewaehrleistung einer vorbestimmten gasatmosphaere fuer das durch schlittenoefen gefoerderte behandlungsgut, insbesondere fuer sinterware |
Publications (1)
Publication Number | Publication Date |
---|---|
CH568536A5 true CH568536A5 (no) | 1975-10-31 |
Family
ID=5883672
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1285073A CH568536A5 (no) | 1973-06-09 | 1973-09-06 |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS5017407A (no) |
BE (1) | BE804217A (no) |
BR (1) | BR7307927D0 (no) |
CH (1) | CH568536A5 (no) |
DE (1) | DE2329672A1 (no) |
ES (1) | ES418358A1 (no) |
FR (1) | FR2232967A5 (no) |
GB (1) | GB1424385A (no) |
IT (1) | IT995224B (no) |
NL (1) | NL7311847A (no) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7241272B2 (en) | 2001-11-13 | 2007-07-10 | Baxter International Inc. | Method and composition for removing uremic toxins in dialysis processes |
-
1973
- 1973-06-09 DE DE19732329672 patent/DE2329672A1/de active Pending
- 1973-08-24 IT IT2823173A patent/IT995224B/it active
- 1973-08-28 NL NL7311847A patent/NL7311847A/xx unknown
- 1973-08-28 GB GB4047373A patent/GB1424385A/en not_active Expired
- 1973-08-30 ES ES418358A patent/ES418358A1/es not_active Expired
- 1973-08-30 BE BE135108A patent/BE804217A/xx unknown
- 1973-09-04 FR FR7331918A patent/FR2232967A5/fr not_active Expired
- 1973-09-06 CH CH1285073A patent/CH568536A5/xx not_active IP Right Cessation
- 1973-10-02 JP JP48110244A patent/JPS5017407A/ja active Pending
- 1973-10-11 BR BR792773A patent/BR7307927D0/pt unknown
Also Published As
Publication number | Publication date |
---|---|
FR2232967A5 (no) | 1975-01-03 |
DE2329672A1 (de) | 1975-01-02 |
JPS5017407A (no) | 1975-02-24 |
BR7307927D0 (pt) | 1974-12-31 |
IT995224B (it) | 1975-11-10 |
GB1424385A (en) | 1976-02-11 |
ES418358A1 (es) | 1976-06-01 |
BE804217A (fr) | 1973-12-17 |
NL7311847A (no) | 1974-12-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |