NO124081B - - Google Patents
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- Publication number
- NO124081B NO124081B NO165282A NO16528266A NO124081B NO 124081 B NO124081 B NO 124081B NO 165282 A NO165282 A NO 165282A NO 16528266 A NO16528266 A NO 16528266A NO 124081 B NO124081 B NO 124081B
- Authority
- NO
- Norway
- Prior art keywords
- water
- grate
- cooled
- combustion
- elements
- Prior art date
Links
- 238000002485 combustion reaction Methods 0.000 claims description 32
- 239000002893 slag Substances 0.000 claims description 24
- 239000004449 solid propellant Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 2
- 238000010304 firing Methods 0.000 claims 1
- 238000001816 cooling Methods 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 4
- 239000000446 fuel Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000000571 coke Substances 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/91—Television signal processing therefor
- H04N5/913—Television signal processing therefor for scrambling ; for copy protection
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B9/00—Measuring instruments characterised by the use of optical techniques
- G01B9/02—Interferometers
- G01B9/021—Interferometers using holographic techniques
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C1/00—Measuring angles
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/88—Sonar systems specially adapted for specific applications
- G01S15/89—Sonar systems specially adapted for specific applications for mapping or imaging
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/0025—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/32—Holograms used as optical elements
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
- G03H1/04—Processes or apparatus for producing holograms
- G03H1/20—Copying holograms by holographic, i.e. optical means
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
- G03H1/26—Processes or apparatus specially adapted to produce multiple sub- holograms or to obtain images from them, e.g. multicolour technique
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/89—Television signal recording using holographic recording
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S359/00—Optical: systems and elements
- Y10S359/90—Methods
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
- Y10S430/146—Laser beam
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Radar, Positioning & Navigation (AREA)
- Life Sciences & Earth Sciences (AREA)
- Multimedia (AREA)
- Optics & Photonics (AREA)
- Signal Processing (AREA)
- Acoustics & Sound (AREA)
- Geophysics (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Computer Networks & Wireless Communication (AREA)
- Holo Graphy (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Diffracting Gratings Or Hologram Optical Elements (AREA)
- Lenses (AREA)
- Optical Elements Other Than Lenses (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Gasification And Melting Of Waste (AREA)
Description
Fyringsanlegg for faste brennstoffer.
Oppfinnelsen vedrører et fyringsanlegg for faste brennstoffer med et vertikalt forbrenningskammer til hvilket i det minste en del av den primære forbrenningsluft blir tilført gjennom en av vannavkjølte rør bestående rist, og hvor forbrenningsrestene ved hjelp av en anordning for bortføring av slagg føres ut av forbrenningskammer-åpningen mellom underkanten av risten og bunnen av forbrenningskammeret.
Ved slike anordninger er temperaturen i nærheten av risten meget høy. Dette bevirker at asken smelter, hvorved der fåes slagg som brer seg ut over så å si hele ristens bredde. En slik slaggdannelse kan bare fjernes fra forbrenningskammeret med den største møye. Videre er det med hensyn til videretransporten av forbrenningsrestene ønskelig at slaggdimensj onene ikke er for store.
Oppfinnelsen tilveiebringer en anordning for hvilken der ikke forekommer noen dannelse av store slaggkaker. Dette opp-nåes ved at risten ifølge oppfinnelsen ved hjelp av en eller flere parallelt med fyringsanleggets sidevegger løpende og mellom disse sidevegger anordnede vannav-kjølte elementer, er forbundet med en vannavkjølt del av fyringsanleggets bunn. Den flytende slagg som størkner under den underste kant av risten, befinner seg da mellom disse vannavkjølte elementer, slik at de således dannede slaggkammer blir oppdelt over forbrenningskammerets bredde i et antall mindre deler. De vann-avkjølte elementer gis et langstrakt tverrsnitt, hvorved elementenes langside stort sett står loddrett på ristplanet, hvorved slaggen etter å ha passert disse elementer blir så meget avkjølt at de forskjellige slaggdeler deretter ikke vil bake seg sam-men. Fortrinsvis anvender man for bort-føringen av forbrenningsrestene en slagg-skyveanordning på hvis forside er anordnet et antall fremspring som i anordningens forreste stilling raker inn mellom de vann-avkjølte elementer.
Da slaggen på det sted hvor den av slaggskyveanordningen trenges inn i det rom som dannes av forbindelseselementene mellom risten og forbrenningskammerbun-nen ennu er forholdsvis bløt, blir motstan-den ved bortføringen av forbrenningsrestene på grunn av tilstedeværelsen av disse forbindelseselementene ikke nevne-verdig øket. Man kan greie seg med et forholdsvis lite antall slike elementer, f. eks. i avhengighet av forbrenningskammerets bredde fra en til tre. En videre fordel med forbindelseselementene er at vannsirkula-sjonen i ristens rør og i den vannavkjølte del av bunnen blir bedre. Dette bevirker at muligheten for avsetning av kj eisten og overheting av rørene reduseres.
Oppfinnelsen skal nå beskrives nær-mere ved utførelseseksempler vist på ved-føyde tegning.
Fig. 1 viser et loddrett snitt gjennom
et fyringsanlegg ifølge oppfinnelsen.
Fig. 2 viser et vannrett snitt etter linjen II—II i fig. 1. Fig. 3 viser et loddrett snitt gjennom
en utførelsesform og
fig. 4 er et vannrett snitt etter linjen IV—IV i fig. 3.
Brenselet, f. eks. grovkoks, befinner seg i en brenselsbeholder 1 og synker under anleggets drift etter hvert ned i det vertikale forbrenningskammer 2. Forbrenningskammeret er avgrenset av to vannavkjølte sidevegger 3, en forrist 4, og en bakrist 5. Bakristen består av en rekke vertikale vannavkjølte rør, 5' som er forsynt med finner 6, slik at ikke noe brensel kan falle igjennom. Rørene 4' i forristen 4 er på oversiden forbundet med vanntrøyen 7 for beholderen 1, og på undersiden med et ho-risontalt samlerør 8 som igjen står i forbindelse med sideveggene 3. Mellom rørene 4' er der på regelmessig avstand anbragt vertikale vannavkjølte elementer 9.
Bunnen . av forbrenningskammeret dannes av en vannavkjølt rist 10 som ligger på en slik avstand under den forreste rist 4, at forbrenningsrestene ved hjelp av en slaggskyVer 11 kan fjernes under samle-røret 8, og passerer ut av forbrenningskammeret. Flere kjøleelementer 9' med langstrakt tverrsnitt tilveiebringer forbindelse mellom risten 4 og den vannavkjølte rist 10. Disse elementer er forenet konstruktivt med kjøleelementene 9, slik som også er tilfelle med elementene 9 og samlerøret 8 med hvilket de er forbundet. Ved fyrings-anlegget for hvilket der ikke foreligger noen elementer 9, kan kjøleelementene 9' være anbragt mellom samlerøret 8 og den vannavkjølte bunnrist 10.
Den forreste del av slaggskyveren er sammensatt av et antall elementer 11' som i ytterstilling av slaggskyveren raker inn mellom kjøleelementene 9'. I utførelses-eksemplet etter figurene 3 og 4 er slaggskyveren utformet dreibart, og består av et antall segmenter 11" festet på en aksel 20 og bevegelig mellom stavene i risten 10.
Den nødvendige luft for forbrenningen tilføres av en vifte 12 og en fordeler 13. I denne fordeling er der anordnet en inn-stillbar ventil 14 som kan dirigere den ene del av luftstrømmen til luftkammeret 15, og den annen del gjennom ledningen 16 og et med små åpninger forsynt rør 18, som sekundærluft til etterbrenningskammeret 19. Den primærluft som tilføres luftkammeret beveger seg i det vesentlige gjennom spaltene mellom rørene 4' i forbrenningskammerets forreste rist, mens resten strøm-mer gjennom risten 10 og åpningen mellom denne rist og samlerøret 8 inn i forbrenningskammeret.
Langs den forreste rist og dypere inn i forbrenningssj akten er forbrenningen på det sterkeste, slik at aske smelter og der danner seg en flytende slagg. Også under samlerøret 8 hersker en slik høy tempera-tur at slagg som befinner seg her ennu er i flytende eller bløt tilstand. Ved virknin-gen av slaggskyveren 11 blir slaggen pres-set inn mellom kjøleelementene 9 hvor den avkjøles, slik at ingen slagg vil komme ut av forbrenningskammeret, hvis bredde er større enn avstanden mellom elementene 9' eller mellom et slikt element og en side-vegg 3. Ved at slaggen ved avkjølingen trekker seg^sammen, fastklemmes den ikke mellom elementene. Eventuelt kan disse elementer til en viss grad få kileformet tverrsnitt, slik at rommet mellom elementene utvider seg mot avløpsenden.
Claims (3)
1. Fyringsanlegg for fast brennstoff omfattende et loddrett forbrenningskammer for hvilket i det minste en del av den primære forbrenningsluft tilføres gjennom en av vannavkjølte rør bestående rist og hvor forbrenningsrestene fjernes fra forbrenningskammeret ved hjelp av en slagg-fjernerinnretning gjennom åpningen mellom underkanten av risten og bunnen av forbrenningskammeret, karakterisert ved at risten ved hjelp av en eller flere parallelt med fyringsanleggets sidevegger for-løpende og mellom disse vegger anordnede vannavkjølte elementer er forbundet med en vannavkjølt del av fyringsanleggets bunn.
2. Anlegg som angitt i påstand 1, karakterisert ved at de vannavkjølte elementer har et langstrakt tverrsnitt, idet deres langsider står stort sett loddrett på ristplanet.
3. Anlegg som angitt i påstandene 1 eller 2, karakterisert ved at slaggfjernings-innretningen på forsiden er utført med et antall fremspring som i innretningens fremskutte stilling raker inn mellom de vannavkjølte elementer.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO2222/69A NO124137B (no) | 1964-04-23 | 1969-05-29 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US36197764A | 1964-04-23 | 1964-04-23 | |
US50399365A | 1965-10-23 | 1965-10-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
NO124081B true NO124081B (no) | 1972-02-28 |
Family
ID=27001502
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO157760A NO119450B (no) | 1964-04-23 | 1965-04-20 | |
NO165282A NO124081B (no) | 1964-04-23 | 1966-10-21 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO157760A NO119450B (no) | 1964-04-23 | 1965-04-20 |
Country Status (11)
Country | Link |
---|---|
US (2) | US3506327A (no) |
JP (6) | JPS5033869B1 (no) |
BE (2) | BE662834A (no) |
CA (2) | CA941659A (no) |
CH (2) | CH471404A (no) |
DE (2) | DE1472071B2 (no) |
DK (5) | DK116625B (no) |
GB (10) | GB1104041A (no) |
NL (2) | NL6504642A (no) |
NO (2) | NO119450B (no) |
SE (4) | SE357448B (no) |
Families Citing this family (130)
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---|---|---|---|---|
US3838903A (en) * | 1965-10-29 | 1974-10-01 | Battelle Development Corp | Wavefront reconstruction |
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US3655257A (en) * | 1966-01-20 | 1972-04-11 | Xerox Corp | Apparatus for forming a phase hologram on a deformable thermoplastic |
US3578845A (en) * | 1968-02-12 | 1971-05-18 | Trw Inc | Holographic focusing diffraction gratings for spectroscopes and method of making same |
US3658403A (en) * | 1968-06-20 | 1972-04-25 | Rca Corp | High fidelity readout of a hologram performing the function of a complex wave modifying structure |
GB1280996A (en) * | 1968-06-20 | 1972-07-12 | Rca Corp | Holography |
US3799643A (en) * | 1968-09-09 | 1974-03-26 | Holotron Corp | Laser spatial coherence compensation in holography |
US3624605A (en) * | 1968-12-13 | 1971-11-30 | Honeywell Inc | Optical character recognition system and method |
GB1306931A (en) * | 1969-03-26 | 1973-02-14 | Rca Corp | Holographic beam coupler |
US3873181A (en) * | 1969-05-19 | 1975-03-25 | Advanced Techology Center Inc | Infrared correlation method using thermochromics having a hysteresis property |
US3858239A (en) * | 1969-09-30 | 1974-12-31 | Rca Corp | Color encoded hologram playback apparatus |
US3610721A (en) * | 1969-10-29 | 1971-10-05 | Du Pont | Magnetic holograms |
US3790701A (en) * | 1969-11-28 | 1974-02-05 | Rca Corp | System for recording and playing back color encoded holograms |
US3813685A (en) * | 1969-12-11 | 1974-05-28 | Holotron Corp | Holographic color television record system |
US3640197A (en) * | 1970-01-22 | 1972-02-08 | Motorola Inc | Production of fine single lines and of discrete closely spaced fine lines |
DE2016815C3 (de) * | 1970-04-08 | 1973-10-11 | Siemens Ag, 1000 Berlin U. 8000 Muenchen | Holographisches Justierverfahren und Anordnungen hierzu |
US4130337A (en) * | 1970-04-21 | 1978-12-19 | Takanori Okoshi | Holographic viewer system |
US3630593A (en) * | 1970-05-08 | 1971-12-28 | Bell Telephone Labor Inc | Holographically produced image arrays for photolithography |
DE2047651C3 (de) * | 1970-09-28 | 1974-11-21 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Anordnung zur zweidimensional räumlichen und zeitlichen Modulation von kohärenten Lichtbündeln |
US3680943A (en) * | 1970-12-22 | 1972-08-01 | Ibm | Holographic imaging having improved resolution and intensity by synthetically enlarging the aperture |
US3655256A (en) * | 1971-01-04 | 1972-04-11 | Advanced Technology Center Inc | Holography with thermochromic recording materials |
US3695744A (en) * | 1971-01-14 | 1972-10-03 | Rca Corp | Holographic multicolor technique |
JPS5147347B1 (no) * | 1971-04-10 | 1976-12-14 | ||
US3700303A (en) * | 1971-05-19 | 1972-10-24 | American Optical Corp | Efficient illumination of the cores only of a fiber optic bundle using holography |
US3729704A (en) * | 1971-07-02 | 1973-04-24 | Amoco Prod Co | Earth holography with special reference wave |
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FR2211714B1 (no) * | 1972-12-25 | 1977-09-30 | Matsushita Electric Ind Co Ltd | |
US3976354A (en) * | 1973-12-14 | 1976-08-24 | Honeywell Inc. | Holographic memory with moving memory medium |
US3858963A (en) * | 1974-03-20 | 1975-01-07 | Apollo Lasers Inc | Transverse mode selection in lasers for holography |
US4120569A (en) * | 1975-01-13 | 1978-10-17 | Marvin H. Kleinberg | Method and apparatus for the holographic storage and retrieval |
DE2613034A1 (de) * | 1976-03-26 | 1977-09-29 | Siemens Ag | Faelschungssichere ausweiskarte mit lippmann-bragg-hologramm |
US4094575A (en) * | 1976-04-30 | 1978-06-13 | Minnesota Mining And Manufacturing Company | Holographic article and process for making same |
US4072395A (en) * | 1976-05-24 | 1978-02-07 | The United States Of America As Represented By The Secretary Of The Navy | Microscope |
US4133600A (en) * | 1976-10-01 | 1979-01-09 | Eli S. Jacobs | Method of manufacturing and utilizing holographic lens means |
NO141729C (no) * | 1978-03-09 | 1980-04-30 | Sentralinst For Ind Forskning | Fremgangsmaate til holografisk behandling av boelger |
US4384759A (en) * | 1980-06-03 | 1983-05-24 | The United States Of America As Represented By The Secretary Of The Navy | Holographic corrector element |
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US5128779A (en) * | 1988-02-12 | 1992-07-07 | American Banknote Holographics, Inc. | Non-continuous holograms, methods of making them and articles incorporating them |
JPH01296214A (ja) * | 1988-05-25 | 1989-11-29 | Canon Inc | 表示装置 |
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-
1964
- 1964-04-23 US US361977A patent/US3506327A/en not_active Expired - Lifetime
-
1965
- 1965-03-22 GB GB12034/65A patent/GB1104041A/en not_active Expired
- 1965-04-12 NL NL6504642A patent/NL6504642A/xx unknown
- 1965-04-14 SE SE16291/68A patent/SE357448B/xx unknown
- 1965-04-14 SE SE04907/65A patent/SE330097B/xx unknown
- 1965-04-20 NO NO157760A patent/NO119450B/no unknown
- 1965-04-21 BE BE662834D patent/BE662834A/xx unknown
- 1965-04-22 DE DE19651472071 patent/DE1472071B2/de active Pending
- 1965-04-22 CH CH561765A patent/CH471404A/fr not_active IP Right Cessation
- 1965-04-23 DK DK205465AA patent/DK116625B/da unknown
- 1965-10-23 US US503993A patent/US3580655A/en not_active Expired - Lifetime
-
1966
- 1966-10-18 SE SE14132/66A patent/SE335017B/xx unknown
- 1966-10-18 SE SE4232/69A patent/SE343400B/xx unknown
- 1966-10-21 GB GB47312/66A patent/GB1170264A/en not_active Expired
- 1966-10-21 GB GB26294/69A patent/GB1171443A/en not_active Expired
- 1966-10-21 GB GB26295/69A patent/GB1171444A/en not_active Expired
- 1966-10-21 GB GB26296/69A patent/GB1171445A/en not_active Expired
- 1966-10-21 GB GB26298/69A patent/GB1171447A/en not_active Expired
- 1966-10-21 NO NO165282A patent/NO124081B/no unknown
- 1966-10-21 GB GB26297/69A patent/GB1171446A/en not_active Expired
- 1966-10-21 GB GB26299/69A patent/GB1171448A/en not_active Expired
- 1966-10-21 GB GB26301/69A patent/GB1171450A/en not_active Expired
- 1966-10-21 GB GB26300/69A patent/GB1171449A/en not_active Expired
- 1966-10-22 DE DE19661547179 patent/DE1547179B2/de not_active Withdrawn
- 1966-10-24 NL NL6615047A patent/NL6615047A/xx unknown
- 1966-10-24 CH CH1543066A patent/CH512079A/fr not_active IP Right Cessation
- 1966-10-24 DK DK552466AA patent/DK115796B/da unknown
- 1966-10-24 BE BE688768D patent/BE688768A/xx unknown
-
1968
- 1968-01-29 DK DK33368AA patent/DK119230B/da unknown
- 1968-01-29 DK DK33468AA patent/DK117918B/da unknown
- 1968-12-02 DK DK588368AA patent/DK117990B/da unknown
-
1971
- 1971-08-05 CA CA119,871A patent/CA941659A/en not_active Expired
- 1971-08-05 CA CA119,872A patent/CA945421A/en not_active Expired
-
1972
- 1972-06-22 JP JP47061913A patent/JPS5033869B1/ja active Pending
-
1973
- 1973-04-20 JP JP48044958A patent/JPS515955B1/ja active Pending
- 1973-04-28 JP JP48048665A patent/JPS5033870B1/ja active Pending
- 1973-04-28 JP JP48048666A patent/JPS5035825B1/ja active Pending
- 1973-05-18 JP JP48056259A patent/JPS5113026B1/ja active Pending
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