FR700256A - Chaudières à asphaltes - Google Patents
Chaudières à asphaltesInfo
- Publication number
- FR700256A FR700256A FR700256DA FR700256A FR 700256 A FR700256 A FR 700256A FR 700256D A FR700256D A FR 700256DA FR 700256 A FR700256 A FR 700256A
- Authority
- FR
- France
- Prior art keywords
- boilers
- asphalt
- asphalt boilers
- Prior art date
- 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
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
- C10C3/00—Working-up pitch, asphalt, bitumen
- C10C3/10—Melting
- C10C3/12—Devices therefor
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Civil Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR700256T | 1929-06-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR700256A true FR700256A (fr) | 1931-02-26 |
Family
ID=9049552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR700256D Expired FR700256A (fr) | 1929-06-18 | 1929-06-18 | Chaudières à asphaltes |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR700256A (fr) |
-
1929
- 1929-06-18 FR FR700256D patent/FR700256A/fr not_active Expired
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