FR2242330A1 - - Google Patents
Info
- Publication number
- FR2242330A1 FR2242330A1 FR7429750A FR7429750A FR2242330A1 FR 2242330 A1 FR2242330 A1 FR 2242330A1 FR 7429750 A FR7429750 A FR 7429750A FR 7429750 A FR7429750 A FR 7429750A FR 2242330 A1 FR2242330 A1 FR 2242330A1
- 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- Withdrawn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
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/52—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite
- C04B35/524—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite obtained from polymer precursors, e.g. glass-like carbon material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/18—Carbon
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Structural Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Carbon And Carbon Compounds (AREA)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732343979 DE2343979A1 (de) | 1973-08-31 | 1973-08-31 | Verfahren zur herstellung von kohlenstoffen, vorzugsweise kohlenstoff-schaumstoffen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2242330A1 true FR2242330A1 (US20100223739A1-20100909-C00005.png) | 1975-03-28 |
Family
ID=5891275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7429750A Withdrawn FR2242330A1 (US20100223739A1-20100909-C00005.png) | 1973-08-31 | 1974-08-30 |
Country Status (4)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0409144A1 (en) * | 1989-07-21 | 1991-01-23 | Nisshinbo Industries, Inc. | Speaker diaphragm and process for producing the same |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4011636A1 (de) * | 1990-04-11 | 1991-10-24 | Nokia Unterhaltungselektronik | Drucksensitiver tastschalter |
| GB2473002A (en) * | 2009-08-25 | 2011-03-02 | Nippon Sheet Glass Co Ltd | Reinforcement structure for rubber articles and methods of preparation |
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1973
- 1973-08-31 DE DE19732343979 patent/DE2343979A1/de active Pending
-
1974
- 1974-08-30 GB GB3793874A patent/GB1447157A/en not_active Expired
- 1974-08-30 JP JP49099074A patent/JPS5051491A/ja active Pending
- 1974-08-30 FR FR7429750A patent/FR2242330A1/fr not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0409144A1 (en) * | 1989-07-21 | 1991-01-23 | Nisshinbo Industries, Inc. | Speaker diaphragm and process for producing the same |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2343979A1 (de) | 1975-04-17 |
| JPS5051491A (US20100223739A1-20100909-C00005.png) | 1975-05-08 |
| GB1447157A (en) | 1976-08-25 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |