AT329889B - Verfahren zur herstellung von molybdandrahten und -blechen mit stapeldrahtgefuge - Google Patents
Verfahren zur herstellung von molybdandrahten und -blechen mit stapeldrahtgefugeInfo
- Publication number
- AT329889B AT329889B AT43274A AT43274A AT329889B AT 329889 B AT329889 B AT 329889B AT 43274 A AT43274 A AT 43274A AT 43274 A AT43274 A AT 43274A AT 329889 B AT329889 B AT 329889B
- Authority
- AT
- Austria
- Prior art keywords
- sheets
- production
- wire structure
- molybdenum wires
- stacking wire
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K3/00—Apparatus or processes adapted to the manufacture, installing, removal, or maintenance of incandescent lamps or parts thereof
- H01K3/02—Manufacture of incandescent bodies
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/04—Making non-ferrous alloys by powder metallurgy
- C22C1/045—Alloys based on refractory metals
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/10—Alloys containing non-metals
- C22C1/1026—Alloys containing non-metals starting from a solution or a suspension of (a) compound(s) of at least one of the alloy constituents
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
- C22C32/0089—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with other, not previously mentioned inorganic compounds as the main non-metallic constituent, e.g. sulfides, glass
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Compositions Of Oxide Ceramics (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT43274A AT329889B (de) | 1974-01-18 | 1974-01-18 | Verfahren zur herstellung von molybdandrahten und -blechen mit stapeldrahtgefuge |
DE19742452602 DE2452602A1 (de) | 1974-01-18 | 1974-11-06 | Verfahren zur herstellung von molybdaendraehten und -blechen mit stapeldrahtgefuege |
GB4882474A GB1423960A (en) | 1974-01-18 | 1974-11-12 | Method for the production of molybdenum wire and sheet with overlapping fibre structure |
FR7500911A FR2258238A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-01-18 | 1975-01-14 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT43274A AT329889B (de) | 1974-01-18 | 1974-01-18 | Verfahren zur herstellung von molybdandrahten und -blechen mit stapeldrahtgefuge |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA43274A ATA43274A (de) | 1975-08-15 |
AT329889B true AT329889B (de) | 1976-06-10 |
Family
ID=3490448
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT43274A AT329889B (de) | 1974-01-18 | 1974-01-18 | Verfahren zur herstellung von molybdandrahten und -blechen mit stapeldrahtgefuge |
Country Status (4)
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0439776A1 (de) * | 1990-02-01 | 1991-08-07 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Molybdänmaterial, insbesondere für die Lampenherstellung |
-
1974
- 1974-01-18 AT AT43274A patent/AT329889B/de not_active IP Right Cessation
- 1974-11-06 DE DE19742452602 patent/DE2452602A1/de not_active Withdrawn
- 1974-11-12 GB GB4882474A patent/GB1423960A/en not_active Expired
-
1975
- 1975-01-14 FR FR7500911A patent/FR2258238A1/fr not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0439776A1 (de) * | 1990-02-01 | 1991-08-07 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Molybdänmaterial, insbesondere für die Lampenherstellung |
Also Published As
Publication number | Publication date |
---|---|
GB1423960A (en) | 1976-02-04 |
DE2452602A1 (de) | 1975-07-24 |
ATA43274A (de) | 1975-08-15 |
FR2258238A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-08-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee | ||
UEP | Publication of translation of european patent specification | ||
REN | Ceased due to non-payment of the annual fee |