DE2327739A1 - Brennkraftmaschine und verfahren fuer den betrieb derselben - Google Patents
Brennkraftmaschine und verfahren fuer den betrieb derselbenInfo
- Publication number
- DE2327739A1 DE2327739A1 DE2327739*A DE2327739A DE2327739A1 DE 2327739 A1 DE2327739 A1 DE 2327739A1 DE 2327739 A DE2327739 A DE 2327739A DE 2327739 A1 DE2327739 A1 DE 2327739A1
- Authority
- DE
- Germany
- Prior art keywords
- piston
- fuel
- cylinder
- internal combustion
- combustion engine
- 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.)
- Withdrawn
Links
- 238000002485 combustion reaction Methods 0.000 title claims description 116
- 238000000034 method Methods 0.000 title claims description 15
- 239000000446 fuel Substances 0.000 claims description 115
- 239000003054 catalyst Substances 0.000 claims description 81
- 230000006835 compression Effects 0.000 claims description 52
- 238000007906 compression Methods 0.000 claims description 52
- 230000003197 catalytic effect Effects 0.000 claims description 45
- 239000007789 gas Substances 0.000 claims description 38
- 239000000203 mixture Substances 0.000 claims description 36
- 230000033001 locomotion Effects 0.000 claims description 23
- 238000007254 oxidation reaction Methods 0.000 claims description 19
- 230000003647 oxidation Effects 0.000 claims description 18
- 239000000567 combustion gas Substances 0.000 claims description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 2
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims 1
- 238000003306 harvesting Methods 0.000 claims 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 14
- 229910002091 carbon monoxide Inorganic materials 0.000 description 14
- 229910052751 metal Inorganic materials 0.000 description 12
- 239000002184 metal Substances 0.000 description 12
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 10
- 239000001301 oxygen Substances 0.000 description 10
- 229910052760 oxygen Inorganic materials 0.000 description 10
- 150000002739 metals Chemical class 0.000 description 8
- 150000001875 compounds Chemical class 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 238000010926 purge Methods 0.000 description 6
- 238000006555 catalytic reaction Methods 0.000 description 5
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical group [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 229930195733 hydrocarbon Natural products 0.000 description 4
- 150000002430 hydrocarbons Chemical class 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000013459 approach Methods 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 3
- 230000000977 initiatory effect Effects 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 229910001882 dioxygen Inorganic materials 0.000 description 2
- 239000003502 gasoline Substances 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- -1 air Chemical compound 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 229910000420 cerium oxide Inorganic materials 0.000 description 1
- DRVWBEJJZZTIGJ-UHFFFAOYSA-N cerium(3+);oxygen(2-) Chemical class [O-2].[O-2].[O-2].[Ce+3].[Ce+3] DRVWBEJJZZTIGJ-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 229910052878 cordierite Inorganic materials 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- JSKIRARMQDRGJZ-UHFFFAOYSA-N dimagnesium dioxido-bis[(1-oxido-3-oxo-2,4,6,8,9-pentaoxa-1,3-disila-5,7-dialuminabicyclo[3.3.1]nonan-7-yl)oxy]silane Chemical compound [Mg++].[Mg++].[O-][Si]([O-])(O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2)O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2 JSKIRARMQDRGJZ-UHFFFAOYSA-N 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 150000002602 lanthanoids Chemical group 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229940110728 nitrogen / oxygen Drugs 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 150000002927 oxygen compounds Chemical class 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 239000010948 rhodium Substances 0.000 description 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000011949 solid catalyst Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B51/00—Other methods of operating engines involving pretreating of, or adding substances to, combustion air, fuel, or fuel-air mixture of the engines
- F02B51/02—Other methods of operating engines involving pretreating of, or adding substances to, combustion air, fuel, or fuel-air mixture of the engines involving catalysts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B1/00—Engines characterised by fuel-air mixture compression
- F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
- F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
- Exhaust Gas After Treatment (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US256432A US3923011A (en) | 1972-05-31 | 1972-05-31 | Apparatus and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2327739A1 true DE2327739A1 (de) | 1973-12-20 |
Family
ID=22972211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2327739*A Withdrawn DE2327739A1 (de) | 1972-05-31 | 1973-05-30 | Brennkraftmaschine und verfahren fuer den betrieb derselben |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3923011A (enExample) |
| JP (1) | JPS5637407B2 (enExample) |
| BE (1) | BE800341A (enExample) |
| CA (1) | CA981132A (enExample) |
| DE (1) | DE2327739A1 (enExample) |
| FR (1) | FR2187018A5 (enExample) |
| GB (1) | GB1440595A (enExample) |
| IT (1) | IT1003518B (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2416804A1 (de) * | 1974-04-06 | 1975-10-16 | Daimler Benz Ag | Kolben-brennkraftmaschine |
Families Citing this family (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4074533A (en) * | 1976-07-09 | 1978-02-21 | Ford Motor Company | Compound regenerative engine |
| JPS53109501U (enExample) * | 1977-02-08 | 1978-09-01 | ||
| US4284055A (en) * | 1978-10-14 | 1981-08-18 | Lucas Industries, Limited | Reciprocating piston internal combustion engine |
| DE3000497A1 (de) * | 1979-01-10 | 1980-07-24 | Johnson Matthey Co Ltd | Brennkraftmaschine |
| GB2057563B (en) * | 1979-08-23 | 1983-10-26 | Ricardo Consulting Engs Ltd | Catalytic combustion engines |
| US4280468A (en) * | 1980-02-11 | 1981-07-28 | Millman Mitchell W | Regenerative reciprocating open cycle internal combustion engine |
| US4381745A (en) * | 1980-04-10 | 1983-05-03 | Firey Joseph C | Porous burner diesel engine |
| US4773368A (en) * | 1981-03-30 | 1988-09-27 | Pfefferle William C | Method of operating catalytic ignition cyclic engines and apparatus thereof |
| US4819595A (en) * | 1981-03-30 | 1989-04-11 | Pfefferle William C | Method of operating catalytic ignition cyclic engines |
| US4811707A (en) * | 1981-03-30 | 1989-03-14 | Pfefferle William C | Method of operating catalytic ignition engines and apparatus therefor |
| US4520765A (en) * | 1983-04-28 | 1985-06-04 | Anthony Gerace | Internal combustion engine and operating cycle therefor |
| US4905658A (en) * | 1983-08-26 | 1990-03-06 | Pfefferle William C | Method of operating I.C. engines and apparatus thereof |
| GB8406337D0 (en) * | 1984-03-10 | 1984-04-11 | Coventry City Council | Ic engine |
| US4715326A (en) * | 1986-09-08 | 1987-12-29 | Southwest Research Institute | Multicylinder catalytic engine |
| DE3706576A1 (de) * | 1987-02-28 | 1988-09-08 | Bosch Gmbh Robert | Zuendanordnung mit herabgesetzter zuendtemperatur |
| US5136994A (en) * | 1991-04-15 | 1992-08-11 | Southwest Research Institute | Internal combustion engine |
| JPH09256854A (ja) * | 1996-03-22 | 1997-09-30 | Sumitomo Metal Mining Co Ltd | 内燃機関の燃焼方法 |
| US6340013B1 (en) * | 1997-07-03 | 2002-01-22 | Richard Berkeley Britton | Four-stroke internal combustion engine with recuperator in cylinder head |
| DE19753407C2 (de) * | 1997-12-02 | 2000-08-03 | Invent Gmbh Entwicklung Neuer Technologien | Verfahren und Vorrichtung zur Umwandlung von Wärme in Arbeit |
| DE19900231A1 (de) * | 1999-01-07 | 2000-07-20 | Deutsch Zentr Luft & Raumfahrt | Verbrennungsmotor |
| US6453658B1 (en) * | 2000-02-24 | 2002-09-24 | Capstone Turbine Corporation | Multi-stage multi-plane combustion system for a gas turbine engine |
| WO2002055851A1 (en) * | 2001-01-08 | 2002-07-18 | Catalytica Energy Systems, Inc. | CATALYST PLACEMENT IN COMBUSTION CYLINDER FOR REDUCTION OF NOx AND PARTICULATE SOOT |
| DE10135062A1 (de) * | 2001-07-18 | 2003-02-13 | Invent Gmbh Entwicklung Neuer Technologien | Verfahren zum Verbrennen von Brennstoff und Brennraum |
| US7188470B2 (en) * | 2001-10-10 | 2007-03-13 | Dominique Bosteels | Combustion process |
| US6668809B2 (en) | 2001-11-19 | 2003-12-30 | Alvin Lowi, Jr. | Stationary regenerator, regenerated, reciprocating engine |
| AU2002245077A1 (en) | 2001-11-26 | 2003-06-10 | Richard Berkeley Britton | Two-stroke recuperative engine |
| US6802178B2 (en) * | 2002-09-12 | 2004-10-12 | The Boeing Company | Fluid injection and injection method |
| US6755359B2 (en) | 2002-09-12 | 2004-06-29 | The Boeing Company | Fluid mixing injector and method |
| US6775987B2 (en) | 2002-09-12 | 2004-08-17 | The Boeing Company | Low-emission, staged-combustion power generation |
| ITTO20030059A1 (it) * | 2003-01-31 | 2004-08-01 | Fiat Ricerche | Motore diesel ad iniezione diretta, con combustione |
| US7517511B2 (en) * | 2003-05-01 | 2009-04-14 | The Regents Of The University Of California | Method and apparatus for mitigating mercury emissions in exhaust gases |
| PT2220343E (pt) * | 2007-10-03 | 2013-08-22 | Isentropic Ltd | Aparelho d e armazenamento de energia e método para armazenar energia |
| WO2014209796A1 (en) * | 2013-06-25 | 2014-12-31 | Massachusetts Institute Of Technology | Engine chemical reactor with catalyst |
| WO2018007865A1 (en) * | 2016-07-04 | 2018-01-11 | Dominique Bosteels | Stratified charge combustion engine |
| US10562010B2 (en) | 2015-11-20 | 2020-02-18 | Mc Earth Holdings Ltd | Stratified charge combustion engine |
| CN107524519B (zh) * | 2017-10-24 | 2023-07-14 | 青岛大学 | 一种斜盘飞轮机构机械-电力双元动力发动机 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1564906A (en) * | 1920-10-13 | 1925-12-08 | American Katalite Corp | Internal-combustion engine |
| US1703202A (en) * | 1927-01-08 | 1929-02-26 | Maxmoor Corp | Interior agitator for internal-combustion engines with removable cylinder heads |
| GB343942A (en) * | 1929-06-28 | 1931-02-25 | Sama Sa Des Moteurs D Aviat | Improvements in heavy oil engines for aircraft |
| US2624172A (en) * | 1947-11-01 | 1953-01-06 | Eugene J Houdry | Process of generating power involving catalytic oxidation |
| US2632296A (en) * | 1947-12-06 | 1953-03-24 | Eugene J Houdry | Process of generating power involving catalytic oxidation |
| GB690805A (en) * | 1949-03-17 | 1953-04-29 | Eugene Jules Houdry | Improvements relating to piston engines operated by catalytic oxidation of fuel |
| DE1276410B (de) * | 1961-06-02 | 1968-08-29 | Gerhard Schulze | Umformverfahren zur Erzeugung von Spaltgasen |
| FR1358557A (fr) * | 1963-03-05 | 1964-04-17 | Commissariat Energie Atomique | Catalyseur de combustion et son procédé de fabrication |
| US3441381A (en) * | 1965-06-22 | 1969-04-29 | Engelhard Ind Inc | Apparatus for purifying exhaust gases of an internal combustion engine |
| US3481317A (en) * | 1968-01-03 | 1969-12-02 | Universal Oil Prod Co | Catalytic ignition sustaining apparatus in an otto cycle engine |
| US3459167A (en) * | 1968-01-22 | 1969-08-05 | Southwick W Briggs | Internal combustion engine |
| US3648676A (en) * | 1971-03-17 | 1972-03-14 | Environmental Quality Engineer | Process for reducing detonation |
| US3692497A (en) * | 1971-05-20 | 1972-09-19 | Engelhard Min & Chem | Catalytic exhaust gas treatment apparatus |
-
1972
- 1972-05-31 US US256432A patent/US3923011A/en not_active Expired - Lifetime
-
1973
- 1973-05-28 CA CA172,428A patent/CA981132A/en not_active Expired
- 1973-05-28 FR FR7319309A patent/FR2187018A5/fr not_active Expired
- 1973-05-29 JP JP5942773A patent/JPS5637407B2/ja not_active Expired
- 1973-05-30 BE BE131785A patent/BE800341A/xx unknown
- 1973-05-30 DE DE2327739*A patent/DE2327739A1/de not_active Withdrawn
- 1973-05-30 IT IT50321/73A patent/IT1003518B/it active
- 1973-05-30 GB GB2587673A patent/GB1440595A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2416804A1 (de) * | 1974-04-06 | 1975-10-16 | Daimler Benz Ag | Kolben-brennkraftmaschine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5637407B2 (enExample) | 1981-08-31 |
| FR2187018A5 (enExample) | 1974-01-11 |
| JPS4949005A (enExample) | 1974-05-13 |
| IT1003518B (it) | 1976-06-10 |
| BE800341A (fr) | 1973-11-30 |
| CA981132A (en) | 1976-01-06 |
| AU5629073A (en) | 1974-12-05 |
| GB1440595A (en) | 1976-06-23 |
| US3923011A (en) | 1975-12-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| 8127 | New person/name/address of the applicant |
Owner name: ENGELHARD CORP., 08830 ISELIN, N.J., US |
|
| 8128 | New person/name/address of the agent |
Representative=s name: ABITZ, W., DIPL.-ING.DR.-ING. MORF, D., DR. GRITSC |
|
| 8139 | Disposal/non-payment of the annual fee |