FR2017543A1 - - Google Patents
Info
- Publication number
- FR2017543A1 FR2017543A1 FR6930394A FR6930394A FR2017543A1 FR 2017543 A1 FR2017543 A1 FR 2017543A1 FR 6930394 A FR6930394 A FR 6930394A FR 6930394 A FR6930394 A FR 6930394A FR 2017543 A1 FR2017543 A1 FR 2017543A1
- 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.)
- Withdrawn
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
- D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
- D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
- D01F9/14—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments
- D01F9/20—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products
- D01F9/24—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products from macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Inorganic Fibers (AREA)
- Carbon And Carbon Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4253968 | 1968-09-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2017543A1 true FR2017543A1 (OSRAM) | 1970-05-22 |
Family
ID=10424870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR6930394A Withdrawn FR2017543A1 (OSRAM) | 1968-09-06 | 1969-09-05 |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE1944908B2 (OSRAM) |
| FR (1) | FR2017543A1 (OSRAM) |
| GB (1) | GB1228910A (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4417872A (en) | 1982-02-01 | 1983-11-29 | Energy Research Corporation | Heat treating |
-
1968
- 1968-09-06 GB GB1228910D patent/GB1228910A/en not_active Expired
-
1969
- 1969-09-04 DE DE19691944908 patent/DE1944908B2/de active Granted
- 1969-09-05 FR FR6930394A patent/FR2017543A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DE1944908B2 (de) | 1977-08-18 |
| DE1944908A1 (de) | 1970-03-12 |
| GB1228910A (OSRAM) | 1971-04-21 |
| DE1944908C3 (OSRAM) | 1978-04-20 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |