NL189822B - Polyestergaren met hoge sterkte dat een ongebruikelijk stabiele inwendige struktuur bezit, alsmede luchtbanden met vezelversterking verkregen door toepassing van dit garen. - Google Patents
Polyestergaren met hoge sterkte dat een ongebruikelijk stabiele inwendige struktuur bezit, alsmede luchtbanden met vezelversterking verkregen door toepassing van dit garen.Info
- Publication number
- NL189822B NL189822B NLAANVRAGE7711730,A NL7711730A NL189822B NL 189822 B NL189822 B NL 189822B NL 7711730 A NL7711730 A NL 7711730A NL 189822 B NL189822 B NL 189822B
- Authority
- NL
- Netherlands
- Prior art keywords
- yarn
- fiber
- internal structure
- strength
- stable internal
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
- D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Artificial Filaments (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Tires In General (AREA)
- Reinforced Plastic Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/735,850 US4101525A (en) | 1976-10-26 | 1976-10-26 | Polyester yarn of high strength possessing an unusually stable internal structure |
Publications (2)
Publication Number | Publication Date |
---|---|
NL7711730A NL7711730A (nl) | 1978-04-28 |
NL189822B true NL189822B (nl) | 1993-03-01 |
Family
ID=24957456
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NLAANVRAGE7711730,A NL189822B (nl) | 1976-10-26 | 1977-10-26 | Polyestergaren met hoge sterkte dat een ongebruikelijk stabiele inwendige struktuur bezit, alsmede luchtbanden met vezelversterking verkregen door toepassing van dit garen. |
Country Status (13)
Country | Link |
---|---|
US (1) | US4101525A (zh) |
JP (2) | JPS5358031A (zh) |
AU (1) | AU507832B2 (zh) |
BR (1) | BR7707128A (zh) |
CA (1) | CA1105690A (zh) |
DE (1) | DE2747690A1 (zh) |
FR (1) | FR2369360A1 (zh) |
GB (1) | GB1590638A (zh) |
IL (1) | IL53200A (zh) |
IT (1) | IT1087648B (zh) |
LU (1) | LU78377A1 (zh) |
NL (1) | NL189822B (zh) |
ZA (1) | ZA776379B (zh) |
Families Citing this family (79)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4101525A (en) * | 1976-10-26 | 1978-07-18 | Celanese Corporation | Polyester yarn of high strength possessing an unusually stable internal structure |
DE2755341C2 (de) * | 1977-12-12 | 1983-09-08 | Akzo Gmbh, 5600 Wuppertal | Hydrophile Polyesterfasern |
US4247505A (en) * | 1978-05-05 | 1981-01-27 | Phillips Petroleum Company | Melt spinning of polymers |
US4414169A (en) * | 1979-02-26 | 1983-11-08 | Fiber Industries, Inc. | Production of polyester filaments of high strength possessing an unusually stable internal structure employing improved processing conditions |
JPS57144106A (en) * | 1981-03-04 | 1982-09-06 | Toyo Tire & Rubber Co Ltd | Pneumatic tire of high uniformity |
JPS57154410A (en) * | 1981-03-13 | 1982-09-24 | Toray Ind Inc | Polyethylene terephthalate fiber and its production |
JPS57161119A (en) * | 1981-03-20 | 1982-10-04 | Teijin Ltd | Polyester fiber |
JPS57191103A (en) * | 1981-05-20 | 1982-11-24 | Bridgestone Corp | Radial tire |
JPS5854018A (ja) * | 1981-09-17 | 1983-03-30 | Toray Ind Inc | ポリカプラミド系繊維の製造方法 |
JPS5876307A (ja) * | 1981-10-30 | 1983-05-09 | Toyo Tire & Rubber Co Ltd | 空気入りラジアルタイヤ |
JPS5898419A (ja) * | 1981-12-02 | 1983-06-11 | Touyoubou Pet Koode Kk | 熱寸法安定性および化学安定性にすぐれると同時に高強度を有するポリエステル繊維 |
JPS58101804A (ja) * | 1981-12-09 | 1983-06-17 | Toyo Tire & Rubber Co Ltd | 性能の優れた空気タイヤ |
JPS58101805A (ja) * | 1981-12-09 | 1983-06-17 | Toyo Tire & Rubber Co Ltd | ラジアル構造の空気入りタイヤ |
JPS58156050A (ja) * | 1982-03-05 | 1983-09-16 | 横浜ゴム株式会社 | ポリエステルタイヤコ−ド |
JPS58186607A (ja) * | 1982-04-20 | 1983-10-31 | Asahi Chem Ind Co Ltd | 高強力ポリエステルフイラメントの製造方法 |
JPS58197310A (ja) * | 1982-05-13 | 1983-11-17 | Teijin Ltd | ポリエステル繊維 |
JPS5926518A (ja) * | 1982-08-05 | 1984-02-10 | Asahi Chem Ind Co Ltd | 高強力ポリエステル加撚糸条の製造方法 |
JPS5945202A (ja) * | 1982-09-03 | 1984-03-14 | Toyo Tire & Rubber Co Ltd | 均一性の優れた空気入りタイヤ |
JPS5975804A (ja) * | 1982-10-21 | 1984-04-28 | Bridgestone Corp | 高耐久性ラジアルタイヤ |
JPS5989203A (ja) * | 1982-11-11 | 1984-05-23 | Yokohama Rubber Co Ltd:The | 乗用車用ラジアルタイヤ |
JPS5989204A (ja) * | 1982-11-11 | 1984-05-23 | Yokohama Rubber Co Ltd:The | ラジアルタイヤ |
JPS59168119A (ja) * | 1983-03-15 | 1984-09-21 | Touyoubou Pet Koode Kk | 熱寸法安定性にすぐれたポリエステル高強力糸の製造法 |
JPS59192714A (ja) * | 1983-04-11 | 1984-11-01 | Toray Ind Inc | ポリエチレンテレフタレ−ト系繊維およびその製造方法 |
US4748197A (en) * | 1984-06-27 | 1988-05-31 | Allied Corporation | Fiber for reinforcing plastic composites and reinforced plastic composites therefrom |
US4690866A (en) * | 1984-07-09 | 1987-09-01 | Teijin Limited | Polyester fiber |
DE3431831A1 (de) * | 1984-08-30 | 1986-03-13 | Hoechst Ag, 6230 Frankfurt | Hochfestes polyestergarn und verfahren zu seiner herstellung |
EP0209167B1 (de) * | 1985-06-19 | 1989-02-15 | Rhône-Poulenc Viscosuisse SA | Verfahren zur Herstellung eines imprägnierten, dimensionsstabilen Polyesterkordes sowie einen Polyesterkord nach dem Verfahren |
JPS62177253A (ja) * | 1986-01-28 | 1987-08-04 | 帝人株式会社 | ポリエステルフイラメントキヤンバス |
US4867936A (en) * | 1987-06-03 | 1989-09-19 | Allied-Signal Inc. | Process for producing high strength polyester yarn for improved fatigue resistance |
US5033523A (en) * | 1987-06-03 | 1991-07-23 | Allied-Signal Inc. | High strength polyester yarn for improved fatigue resistance |
US4975326A (en) * | 1987-06-03 | 1990-12-04 | Allied-Signal Inc. | High strength polyester yarn for improved fatigue resistance |
JPH0791716B2 (ja) * | 1987-07-01 | 1995-10-04 | 株式会社ブリヂストン | 空気入りラジアルタイヤ |
JPS6350519A (ja) * | 1987-07-31 | 1988-03-03 | Toray Ind Inc | ポリヘキサメチレンアジパミド繊維 |
JP2569720B2 (ja) * | 1988-05-09 | 1997-01-08 | 東レ株式会社 | 産業用ポリエステル繊維、その製造方法及びタイヤコード用処理コード |
US6828021B2 (en) | 1988-07-05 | 2004-12-07 | Alliedsignal Inc. | Dimensionally stable polyester yarn for high tenacity treated cords |
US20020187344A1 (en) * | 1994-02-22 | 2002-12-12 | Nelson Charles Jay | Dimensionally stable polyester yarn for high tenacity treated cords |
US5234764A (en) * | 1988-07-05 | 1993-08-10 | Allied-Signal Inc. | Dimensionally stable polyester yarn for high tenacity treaty cords |
WO1990000638A1 (en) | 1988-07-05 | 1990-01-25 | Allied-Signal Inc. | Dimensionally stable polyester yarn for high tenacity treated cords |
US5067538A (en) * | 1988-10-28 | 1991-11-26 | Allied-Signal Inc. | Dimensionally stable polyester yarn for highly dimensionally stable treated cords and composite materials such as tires made therefrom |
WO1990007592A1 (en) * | 1989-01-03 | 1990-07-12 | Allied-Signal Inc. | Process for dimensionally stable polyester yarn |
US5302452A (en) * | 1990-01-04 | 1994-04-12 | Toray Industries, Inc. | Drawn plastic product and a method for drawing a plastic product |
US5277858A (en) * | 1990-03-26 | 1994-01-11 | Alliedsignal Inc. | Production of high tenacity, low shrink polyester fiber |
JP2882697B2 (ja) * | 1990-04-06 | 1999-04-12 | 旭化成工業株式会社 | ポリエステル繊維及びその製造法 |
EP0450607B1 (en) * | 1990-04-06 | 1997-08-06 | Asahi Kasei Kogyo Kabushiki Kaisha | Polyester fiber and method of manufacturing same |
US5238740A (en) * | 1990-05-11 | 1993-08-24 | Hoechst Celanese Corporation | Drawn polyester yarn having a high tenacity and high modulus and a low shrinkage |
US5236761A (en) * | 1991-09-09 | 1993-08-17 | Orcon Corporation | Dimensionally stable reinforced film |
ID846B (id) * | 1991-12-13 | 1996-08-01 | Kolon Inc | Serat benang, benang ban poliester dan cara memproduksinya |
US5266255A (en) * | 1992-07-31 | 1993-11-30 | Hoechst Celanese Corporation | Process for high stress spinning of polyester industrial yarn |
US5439741A (en) | 1994-08-03 | 1995-08-08 | Hoechst Celanese Corporation | Heterofilament composite yarn |
WO1997024478A1 (en) * | 1995-12-30 | 1997-07-10 | Kolon Industries, Inc. | Polyester filamentary yarn, polyester tire cord and production thereof |
DE19653451C2 (de) * | 1996-12-20 | 1998-11-26 | Inventa Ag | Verfahren zur Herstellung eines Polyester-Multifilamentgarnes |
US5935499A (en) * | 1997-12-08 | 1999-08-10 | Hna Holdings, Inc. | Method and apparatus of transferring a packet and generating an error detection code therefor |
DE69926056T2 (de) | 1999-05-18 | 2006-05-11 | Hyosung Corp. | Industrielle Polyesterfaser und Verfahren zu seiner Herstellung |
WO2000073556A1 (fr) * | 1999-05-31 | 2000-12-07 | Ueda Textile Science Foundation | Fibres synthetiques tres resistantes, leur procede de traitement et dispositif de traitement connexe |
US6329053B2 (en) | 1999-07-28 | 2001-12-11 | Kolon Industries, Inc. | Polyester multifilamentary yarn for tire cords, dipped cord and production thereof |
US6667254B1 (en) * | 2000-11-20 | 2003-12-23 | 3M Innovative Properties Company | Fibrous nonwoven webs |
KR100402839B1 (ko) * | 2001-05-10 | 2003-10-22 | 주식회사 효성 | 고강력 폴리에틸렌 나프탈레이트 섬유 |
KR100402838B1 (ko) * | 2001-05-10 | 2003-10-22 | 주식회사 효성 | 폴리에스테르 멀티필라멘트사 |
US6511624B1 (en) | 2001-10-31 | 2003-01-28 | Hyosung Corporation | Process for preparing industrial polyester multifilament yarn |
US6696151B2 (en) | 2002-01-28 | 2004-02-24 | Honeywell International Inc. | High-DPF yarns with improved fatigue |
WO2003064744A1 (en) * | 2002-01-29 | 2003-08-07 | Honeywell International Inc. | High-dpf yarns with improved fatigue |
MY131070A (en) * | 2002-01-28 | 2007-07-31 | Performance Fibers Inc | High-dpf yarns with improved fatigue |
US6677038B1 (en) | 2002-08-30 | 2004-01-13 | Kimberly-Clark Worldwide, Inc. | 3-dimensional fiber and a web made therefrom |
US6902803B2 (en) * | 2003-10-06 | 2005-06-07 | Performance Fibers, Inc. | Dimensionally stable yarns |
CN1914364B (zh) * | 2004-02-26 | 2010-12-15 | 国立大学法人山梨大学 | 被拉伸了的极细的生物降解性纤维丝 |
US7056461B2 (en) * | 2004-03-06 | 2006-06-06 | Hyosung Corporation | Process of making polyester multifilament yarn |
US7947347B2 (en) * | 2004-07-20 | 2011-05-24 | Kurashiki Bosek Kabushiki Kaisha | Vacuum heat insulator |
WO2008156334A1 (en) * | 2007-06-20 | 2008-12-24 | Kolon Industries, Inc. | Drawn poly(ethyleneterephthalate) fiber, poly(ethyleneterephthalate) tire-cord, their preparation method and tire comprising the same |
CN101855394B (zh) * | 2007-11-09 | 2012-06-20 | 可隆株式会社 | 蠕变特性优异的工业用高韧度聚酯纤维及其制造 |
CN102864515B (zh) * | 2008-03-31 | 2014-11-05 | 可隆工业株式会社 | 被拉伸的pet纤维以及包含被拉伸的pet纤维的轮胎帘线 |
WO2009123413A2 (en) * | 2008-03-31 | 2009-10-08 | Kolon Industries, Inc. | Drawn polyethylene terephthalate (pet) fiber, pet tire cord, and tire comprising thereof |
JP5736365B2 (ja) | 2009-04-14 | 2015-06-17 | コーロン インダストリーズ インク | エアバッグ用ポリエステル原糸及びその製造方法 |
WO2011133129A1 (en) | 2010-04-21 | 2011-10-27 | Puritan Medical Products Company, Llc | Collection device and material |
CN102560708B (zh) * | 2011-12-06 | 2014-09-03 | 绍兴文理学院 | 一种具有岛屿型截面的热熔聚酯单丝生产工艺 |
WO2020230573A1 (ja) * | 2019-05-13 | 2020-11-19 | 株式会社クラレ | 自転車タイヤ用補強部材および自転車タイヤ |
KR102227153B1 (ko) | 2019-09-05 | 2021-03-15 | 효성첨단소재 주식회사 | 내열성이 우수한 폴리에스터 타이어 코드 및 그를 포함하는 타이어 |
KR102227154B1 (ko) | 2019-09-05 | 2021-03-15 | 효성첨단소재 주식회사 | 내열성이 우수한 폴리에스터 타이어 코드 및 그를 포함하는 타이어 |
KR20240023144A (ko) * | 2021-06-22 | 2024-02-20 | 코드사 테크닉 테크스틸 아노님 시르케티 | 신규한 폴리에스테르 카커스 보강재 |
KR20240023143A (ko) * | 2021-06-22 | 2024-02-20 | 코드사 테크닉 테크스틸 아노님 시르케티 | 신규한 폴리에스테르 캡 플라이 |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL264104A (zh) * | 1960-04-29 | |||
FR1426062A (fr) * | 1961-01-11 | 1966-01-28 | Canadian Ind | Procédé de fabrication d'une matière polymère filamenteuse obtenue à partir de téréphtalates de polyméthylène |
FR1347985A (fr) * | 1962-01-02 | 1964-01-04 | Du Pont | Nouveaux filaments de polyesters, plus particulièrement en téréphtalate de polyéthylène, leur fabrication et leur application |
US3216187A (en) * | 1962-01-02 | 1965-11-09 | Du Pont | High strength polyethylene terephthalate yarn |
GB1110751A (en) * | 1964-06-22 | 1968-04-24 | Goodyear Tire & Rubber | Tire cord |
US3651198A (en) * | 1968-02-15 | 1972-03-21 | Teijin Ltd | Drawing and heat treatments of polyester filaments |
NL6812442A (zh) * | 1968-08-31 | 1970-03-03 | ||
GB1261337A (en) * | 1969-05-12 | 1972-01-26 | Celanese Corp | Hot stretching and relaxing polyester yarns |
US3715421A (en) * | 1970-04-15 | 1973-02-06 | Viscose Suisse Soc D | Process for the preparation of polyethylene terephthalate filaments |
DE2023526A1 (de) * | 1970-05-14 | 1971-11-25 | Farbwerke Hoechst AG, vorm. Meister Lucius & Brüning, 6000 Frankfurt | Verfahren zur Herstellung von schrumpfarmen Polyesterfäden |
DE2130451A1 (de) * | 1970-06-22 | 1971-12-30 | Fiber Industries Inc | Verfahren zur Herstellung von Garn aus Polytetramethylenterephthalat |
AU3663371A (en) * | 1971-01-29 | 1973-06-14 | Allied Chem | Impact-resistant polyester fibers |
DE2117659A1 (de) * | 1971-04-10 | 1972-10-19 | Farbwerke Hoechst AG, vormals Meister Lucius & Brüning, 6000 Frankfurt | Verfahren zum Herstellen von Fäden und Fasern |
GB1395810A (en) * | 1971-09-23 | 1975-05-29 | Allied Chem | Process for producing drawn filaments |
DE2161967C3 (de) * | 1971-12-14 | 1984-07-26 | Hoechst Ag, 6230 Frankfurt | Verfahren zur Herstellung eines Drahtes aus hochmolekularen, linearen Polyestern |
DE2204535B2 (de) * | 1972-02-01 | 1976-06-24 | Barmag Banner Maschinenfabrik AG, 5600 Wuppertal | Schmelzspinn- und streckverfahren zur herstellung von polyesterfaeden |
US3975488A (en) * | 1972-10-24 | 1976-08-17 | Fiber Industries, Inc. | Process for preparing poly(tetramethylene terephthalate) yarn |
US3946100A (en) * | 1973-09-26 | 1976-03-23 | Celanese Corporation | Process for the expeditious formation and structural modification of polyester fibers |
US3977175A (en) * | 1973-12-13 | 1976-08-31 | Teijin Limited | Draw-texturing polyester yarns |
JPS5124002B2 (zh) * | 1973-12-26 | 1976-07-21 | ||
US3949041A (en) * | 1974-01-17 | 1976-04-06 | Schwarz Eckhard C A | Method for texturing synthetic filament yarn |
JPS5854844B2 (ja) * | 1976-04-19 | 1983-12-07 | 日立金属株式会社 | 重層型沈澱池の掻寄装置 |
US4101525A (en) * | 1976-10-26 | 1978-07-18 | Celanese Corporation | Polyester yarn of high strength possessing an unusually stable internal structure |
US4195052A (en) * | 1976-10-26 | 1980-03-25 | Celanese Corporation | Production of improved polyester filaments of high strength possessing an unusually stable internal structure |
-
1976
- 1976-10-26 US US05/735,850 patent/US4101525A/en not_active Expired - Lifetime
-
1977
- 1977-10-06 GB GB41534/77A patent/GB1590638A/en not_active Expired
- 1977-10-23 IL IL53200A patent/IL53200A/xx unknown
- 1977-10-24 CA CA289,300A patent/CA1105690A/en not_active Expired
- 1977-10-25 LU LU78377A patent/LU78377A1/xx unknown
- 1977-10-25 DE DE19772747690 patent/DE2747690A1/de active Granted
- 1977-10-25 FR FR7732079A patent/FR2369360A1/fr active Granted
- 1977-10-25 BR BR7707128A patent/BR7707128A/pt unknown
- 1977-10-25 IT IT28990/77A patent/IT1087648B/it active
- 1977-10-25 AU AU30024/77A patent/AU507832B2/en not_active Expired
- 1977-10-26 JP JP12767477A patent/JPS5358031A/ja active Granted
- 1977-10-26 NL NLAANVRAGE7711730,A patent/NL189822B/xx not_active Application Discontinuation
- 1977-10-26 ZA ZA00776379A patent/ZA776379B/xx unknown
-
1986
- 1986-05-26 JP JP61119401A patent/JPS626907A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
GB1590638A (en) | 1981-06-03 |
AU507832B2 (en) | 1980-02-28 |
IL53200A (en) | 1980-09-16 |
ZA776379B (en) | 1979-06-27 |
JPS5358031A (en) | 1978-05-25 |
IL53200A0 (en) | 1977-12-30 |
LU78377A1 (zh) | 1978-01-27 |
FR2369360B1 (zh) | 1980-06-27 |
DE2747690A1 (de) | 1978-04-27 |
JPH0355566B2 (zh) | 1991-08-23 |
AU3002477A (en) | 1979-05-03 |
FR2369360A1 (fr) | 1978-05-26 |
US4101525A (en) | 1978-07-18 |
JPS626907A (ja) | 1987-01-13 |
DE2747690C2 (zh) | 1990-03-22 |
NL7711730A (nl) | 1978-04-28 |
IT1087648B (it) | 1985-06-04 |
BR7707128A (pt) | 1978-08-08 |
CA1105690A (en) | 1981-07-28 |
JPS63528B2 (zh) | 1988-01-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NL189822B (nl) | Polyestergaren met hoge sterkte dat een ongebruikelijk stabiele inwendige struktuur bezit, alsmede luchtbanden met vezelversterking verkregen door toepassing van dit garen. | |
NL7314269A (nl) | Microgolfinrichting voorzien van een 1/2 lambda resonator. | |
NL7608639A (nl) | Laadkist voorzien van een verbeterde vloerconstructie. | |
NL7706342A (nl) | Luchtbemonsteringspomp. | |
NL7802734A (nl) | Wagondeur. | |
NL7700798A (nl) | Wandconstructie omvattende tenminste een luchtuitlaateenheid. | |
NL7606298A (nl) | Deur met tenminste een buigbare vleugel. | |
NL7605534A (nl) | Strukturen met een open poreusheid. | |
BR7700447A (pt) | Compartimento para criatorio de peixes,dotado de abertura de pronto fechamento | |
NL7708998A (nl) | Geluiddempend wanddeel, alsmede verbrandingsmo- tor voorzien van een dergelijk wanddeel. | |
NL187737C (nl) | Voertuigluchtband met radiaalkarkas en hielconstructie. | |
NL164234C (nl) | Vrachtauto met verminderde luchtweerstand. | |
NL7701378A (nl) | Deurslot. | |
NL168108C (nl) | Maaimachine, voorzien van een conditioneerinrichting. | |
NL7705455A (nl) | Activering van een mercaptan met zuur bij de co- polymerisatie van acrylonitrile. | |
NL7610951A (nl) | Zelfvergrendelend bevestigingsorgaan integraal voorzien van een sluitring. | |
NL7802836A (nl) | Voertuig met zijzeilen. | |
NL7709510A (nl) | Deursamenstel. | |
NL186529C (nl) | Deursluiter. | |
AT351660B (de) | Drallregler fuer ventilaltoren, geblaese u.dgl. | |
NL7806986A (nl) | Inrichting, voorzien van een compartiment en een lei- ding. | |
NO774496L (no) | Pneumatisk vingemotor. | |
NL179421C (nl) | Besturingsstelsel met een aantal bedieningsorganen. | |
NL7613410A (nl) | Verbinding met een onverliesbare schroef. | |
NL7612801A (nl) | Lasergenerator emitterend met een golflengte van ca. 1,3 micron. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
BA | A request for search or an international-type search has been filed | ||
BB | A search report has been drawn up | ||
A85 | Still pending on 85-01-01 | ||
BC | A request for examination has been filed | ||
BI | The patent application has been withdrawn |