JPS4992003A - - Google Patents
Info
- Publication number
- JPS4992003A JPS4992003A JP10536573A JP10536573A JPS4992003A JP S4992003 A JPS4992003 A JP S4992003A JP 10536573 A JP10536573 A JP 10536573A JP 10536573 A JP10536573 A JP 10536573A JP S4992003 A JPS4992003 A JP S4992003A
- Authority
- JP
- Japan
- 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.)
- Pending
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
- C10C3/02—Working-up pitch, asphalt, bitumen by chemical means reaction
- C10C3/04—Working-up pitch, asphalt, bitumen by chemical means reaction by blowing or oxidising, e.g. air, ozone
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
- C10L3/02—Compositions containing acetylene
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
- C10L3/02—Compositions containing acetylene
- C10L3/04—Absorbing compositions, e.g. solvents
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE1205072 | 1972-09-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4992003A true JPS4992003A (ja) | 1974-09-03 |
Family
ID=20295055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10536573A Pending JPS4992003A (ja) | 1972-09-19 | 1973-09-18 |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS4992003A (ja) |
| AR (1) | AR202392A1 (ja) |
| BE (1) | BE804984A (ja) |
| BR (1) | BR7307244D0 (ja) |
| CA (1) | CA1010071A (ja) |
| DE (1) | DE2346250B2 (ja) |
| FR (1) | FR2200474B1 (ja) |
| GB (1) | GB1451456A (ja) |
| NL (1) | NL7312770A (ja) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2314937A1 (fr) * | 1975-06-20 | 1977-01-14 | Air Liquide | Melange combustible pour chalumeaux et bruleurs |
| DE2747106C2 (de) * | 1977-10-20 | 1985-09-19 | Linde Ag, 6200 Wiesbaden | Verfahren zum gleichzeitigen Befüllen von mehreren Flaschen |
| DE19623583A1 (de) * | 1996-06-13 | 1997-12-18 | Messer Griesheim Gmbh | Acetylen zum autogenen Schweißen oder Schneiden |
| FR3131946B1 (fr) | 2022-01-20 | 2023-12-08 | Psa Automobiles Sa | Tambour de frein comportant des ponts thermiques, et vehicule comprenant un tel tambour |
-
1973
- 1973-02-18 BR BR724473A patent/BR7307244D0/pt unknown
- 1973-09-13 DE DE19732346250 patent/DE2346250B2/de not_active Withdrawn
- 1973-09-17 NL NL7312770A patent/NL7312770A/xx not_active Application Discontinuation
- 1973-09-17 FR FR7333265A patent/FR2200474B1/fr not_active Expired
- 1973-09-18 JP JP10536573A patent/JPS4992003A/ja active Pending
- 1973-09-18 BE BE135762A patent/BE804984A/xx not_active IP Right Cessation
- 1973-09-18 CA CA181,338A patent/CA1010071A/en not_active Expired
- 1973-09-18 AR AR25013473A patent/AR202392A1/es active
- 1973-09-19 GB GB4244073A patent/GB1451456A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BR7307244D0 (pt) | 1974-07-25 |
| DE2346250B2 (de) | 1979-03-08 |
| AR202392A1 (es) | 1975-06-06 |
| DE2346250A1 (de) | 1974-04-11 |
| FR2200474B1 (ja) | 1976-10-01 |
| FR2200474A1 (ja) | 1974-04-19 |
| CA1010071A (en) | 1977-05-10 |
| GB1451456A (en) | 1976-10-06 |
| NL7312770A (ja) | 1974-03-21 |
| BE804984A (fr) | 1974-01-16 |