FR2242340B1 - - Google Patents
Info
- Publication number
- FR2242340B1 FR2242340B1 FR7421910A FR7421910A FR2242340B1 FR 2242340 B1 FR2242340 B1 FR 2242340B1 FR 7421910 A FR7421910 A FR 7421910A FR 7421910 A FR7421910 A FR 7421910A FR 2242340 B1 FR2242340 B1 FR 2242340B1
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/10—Non-chemical treatment
- C03B37/14—Re-forming fibres or filaments, i.e. changing their shape
- C03B37/15—Re-forming fibres or filaments, i.e. changing their shape with heat application, e.g. for making optical fibres
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Mechanical Coupling Of Light Guides (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10334773U JPS5050040U (ja) | 1973-09-03 | 1973-09-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2242340A1 FR2242340A1 (ja) | 1975-03-28 |
FR2242340B1 true FR2242340B1 (ja) | 1977-10-14 |
Family
ID=14351592
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7421910A Expired FR2242340B1 (ja) | 1973-09-03 | 1974-06-24 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS5050040U (ja) |
DE (1) | DE2430194C3 (ja) |
FR (1) | FR2242340B1 (ja) |
GB (1) | GB1431158A (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2856770A1 (de) * | 1978-12-29 | 1980-07-31 | Siemens Ag | Verfahren zur herstellung von lichtwellenleiterkopplern |
-
1973
- 1973-09-03 JP JP10334773U patent/JPS5050040U/ja active Pending
-
1974
- 1974-06-21 GB GB2755174A patent/GB1431158A/en not_active Expired
- 1974-06-24 FR FR7421910A patent/FR2242340B1/fr not_active Expired
- 1974-06-24 DE DE19742430194 patent/DE2430194C3/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2242340A1 (ja) | 1975-03-28 |
GB1431158A (en) | 1976-04-07 |
JPS5050040U (ja) | 1975-05-16 |
DE2430194C3 (de) | 1979-02-15 |
DE2430194A1 (de) | 1975-04-10 |
DE2430194B2 (de) | 1978-06-15 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |