KR870007023A - 사계절 공기 타이어 - Google Patents
사계절 공기 타이어 Download PDFInfo
- Publication number
- KR870007023A KR870007023A KR870000676A KR870000676A KR870007023A KR 870007023 A KR870007023 A KR 870007023A KR 870000676 A KR870000676 A KR 870000676A KR 870000676 A KR870000676 A KR 870000676A KR 870007023 A KR870007023 A KR 870007023A
- Authority
- KR
- South Korea
- Prior art keywords
- tread
- pneumatic tire
- groove
- season
- rubber
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61C—LOCOMOTIVES; MOTOR RAILCARS
- B61C11/00—Locomotives or motor railcars characterised by the type of means applying the tractive effort; Arrangement or disposition of running gear other than normal driving wheel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
- B60C11/03—Tread patterns
- B60C11/13—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping
- B60C11/1369—Tie bars for linking block elements and bridging the groove
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
- B60C11/03—Tread patterns
- B60C11/0302—Tread patterns directional pattern, i.e. with main rolling direction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
- B60C11/03—Tread patterns
- B60C11/0306—Patterns comprising block rows or discontinuous ribs
- B60C11/0309—Patterns comprising block rows or discontinuous ribs further characterised by the groove cross-section
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
- B60C11/03—Tread patterns
- B60C11/0327—Tread patterns characterised by special properties of the tread pattern
- B60C11/033—Tread patterns characterised by special properties of the tread pattern by the void or net-to-gross ratios of the patterns
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
- B60C11/03—Tread patterns
- B60C11/11—Tread patterns in which the raised area of the pattern consists only of isolated elements, e.g. blocks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
- B60C11/03—Tread patterns
- B60C11/13—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping
- B60C11/1376—Three dimensional block surfaces departing from the enveloping tread contour
- B60C11/1384—Three dimensional block surfaces departing from the enveloping tread contour with chamfered block corners
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
- B60C11/03—Tread patterns
- B60C2011/0337—Tread patterns characterised by particular design features of the pattern
- B60C2011/0386—Continuous ribs
- B60C2011/0388—Continuous ribs provided at the equatorial plane
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
- B60C11/03—Tread patterns
- B60C11/12—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes
- B60C11/1204—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special shape of the sipe
- B60C2011/1213—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special shape of the sipe sinusoidal or zigzag at the tread surface
-
- 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
- Y10S152/00—Resilient tires and wheels
- Y10S152/902—Non-directional tread pattern having no circumferential rib and having blocks defined by circumferential grooves and transverse grooves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Tires In General (AREA)
- Disintegrating Or Milling (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 따른 사계절 방사상-플라이(radial-ply) 공기 타이어 트래드의 부분평면도이다. 제2도는 제1도의 선 2-2를 따라 취한 제1도의 공기 타이어의 단면도이다. 제3도는 리브 보다는 오히려 중앙-원주 평면에 원주 홈을 갖는, 제1도와 유사한 타이어 트래드의 부분 평면도이다. 제4도는 제1 및 2도에 나타낸 트래드에서의 고무 블럭의 두벽의 교차선에 있는 챔퍼(chamfer)를 도시하는, 제1도에서 4-4 방향으로 절취한 부분 입면도이다. 제5도는 제1도에서 선 5-5를 따라 절취한 부분 단면의 입면도이며 제4도의 챔퍼가 고무 블럭을 한정하는 홈의 저부를 향하여 확장하는 방법을 나타낸다. 제6도는 제1도에서 6-6 방향으로 절취한 부분 단면의 입면도이며 고무 블럭들중의 하나를 둘러싸는 다른 홈 세그먼트의 평균 깊이에 비해 감소된 깊이의 홈세그먼트의 저부를 향하여 확장하는 챔퍼를 나타낸다.
Claims (9)
- 타이어는 (a) 방사상 카아커스 플라이, (b) 카아커스 플라이의 방사방향 외측에 위치한 벨트구조(이 벨트구조는 한겹이상의 코드를 포함하며, 타이어의 중앙-원주 평면에 대하여 17°내지 30°의 크기범위로, 양각도 및 음각도로 배열된 코드를 가짐), 및 (c) 벨트구조의 방사방향 외측에 위치하며 포장된 도로 표면상에 사용하기에 적합한 표면을 갖는 고무트래드(이트래드는 트래드 표면에서의 폭이 2mm이상인 홈을 가지며 트래드의 네트-대-그로스(net-to-gross) 비는 55% 이상이고, 홈은 이 홈에 의해 완전히 둘러싸이거나 또는 이 홈과 트래드 도로 접촉 표면의 측면 단부에 의해 둘러싸인 고무 블럭을 한정하며, 고무 블럭들은 트래드 둘레에 원주방향으로 분리되게 일정 간격을 갖는다)를 포함하며, 타이어 및 그의 트래드에 있어서 고무 블럭의 원주방향으로 일정간격을 가진 단부가 면취(面取)된 단부를 형성하는 각각의 홈의 저부를 향해 면취됨으로써 고무 블럭의 강성이 증가됨을 특징으로하는, 승용차 및 소형-차량용 사계절 방사상-플라이 공기타이어.
- 제1항에 있어서, 면취된 단부가 홈 세그먼트 벽의 교차에 의해 형성된 각을 포함함을 특징으로하는 사계절 공기 타이어.
- 제2항에 있어서, 각들이 고무블럭의 대향측면상에 있고 트래드 표면상에 양측방향 및 원주방향으로 분리되게 일정간격을 가짐을 특징으로하는 사계절 공기타이어.
- 제2항 또는 3항에 있어서, 각이 예각임을 특징으로하는 사계절 공기 타이어.
- 제1항에 있어서 챔퍼(chamfer)가 각각의 홈의 저부로 확장됨을 특징으로하는 사계절 공기 타이어.
- 제2 또는 3항에 있어서, 각이 예각이며 챔퍼가 각각의 홈의 저부로 확장됨을 특징으로하는 사계절 공기 타이어.
- 제1,2 또는 3항중 어느하나에 있어서, 챔퍼가 타이어에 의해 발생된 소음 진동수의 폭을, 상기 챔퍼의 부재하에서의 이러한 진동 폭에 비하여, 감소시킴을 특징으로하는 사계절 공기 타이어.
- 제1,2 또는 3항중 어느 하나에 있어서, 챔퍼의 배열을 변화시킴으로써 트래드 마모 특성이 조절됨을 특징으로하는 사계절 공기 타이어.
- 제 1,2 또는 3항중 어느 하나에 있어서, 챔퍼의 배열을 조절함으로써 타이어의 소음 스펙트럼에 있어서의 바람직하지 못한 진동수 또는 진폭이 선택적으로 제거됨을 특징으로하는 사계절 공기 타이어.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/823,696 US4690189A (en) | 1986-01-29 | 1986-01-29 | All-season pneumatic tire with chamfered tread blocks |
US823696 | 1992-01-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR870007023A true KR870007023A (ko) | 1987-08-14 |
Family
ID=25239445
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR870000676A KR870007023A (ko) | 1986-01-29 | 1987-01-28 | 사계절 공기 타이어 |
Country Status (8)
Country | Link |
---|---|
US (1) | US4690189A (ko) |
EP (1) | EP0233135B1 (ko) |
JP (2) | JPS62181904A (ko) |
KR (1) | KR870007023A (ko) |
AT (1) | ATE74072T1 (ko) |
AU (1) | AU576106B2 (ko) |
CA (1) | CA1251122A (ko) |
DE (1) | DE3777671D1 (ko) |
Families Citing this family (63)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62255203A (ja) * | 1986-04-30 | 1987-11-07 | Bridgestone Corp | 空気入りラジアルタイヤ |
IT1222420B (it) * | 1986-08-05 | 1990-09-05 | Uniroyal Englebert Gmbh | Scolpitura di battistrada di pneumatici per autoveicoli |
US4807679A (en) * | 1987-06-11 | 1989-02-28 | The Goodyear Tire & Rubber Company | Pneumatic tire tread having sipes |
US4856571A (en) * | 1987-06-11 | 1989-08-15 | The Goodyear Tire & Rubber Company | Pneumatic tire |
US5176765A (en) * | 1988-04-13 | 1993-01-05 | Bridgestone Corporation | Pneumatic tire having outer tread layer of foam rubber |
JPH0220407A (ja) * | 1988-07-09 | 1990-01-24 | Sumitomo Rubber Ind Ltd | 重車両用ラジアルタイヤ |
JP3061276B2 (ja) * | 1988-07-29 | 2000-07-10 | 住友ゴム工業株式会社 | 空気入りタイヤ |
EP0547039A3 (en) * | 1988-11-30 | 1993-08-11 | Sumitomo Rubber Industries Limited | Pneumatic radial tyre |
JPH02216304A (ja) * | 1989-02-17 | 1990-08-29 | Sumitomo Rubber Ind Ltd | 雪氷路用タイヤ |
GB8907400D0 (en) * | 1989-04-01 | 1989-05-17 | Sumitomo Rubber Ind | Tyre thread pattern |
AT394337B (de) * | 1989-04-13 | 1992-03-10 | Semperit Ag | Radialreifen fuer lastkraftwagen |
JPH02270609A (ja) * | 1989-04-13 | 1990-11-05 | Yokohama Rubber Co Ltd:The | 空気入タイヤ |
US5361814A (en) * | 1989-11-15 | 1994-11-08 | The Goodyear Tire & Rubber Company | Asymmetric tire |
DE4107051A1 (de) * | 1991-03-06 | 1992-09-10 | Uniroyal Englebert Gmbh | Fahrzeugluftreifen |
JPH066005U (ja) * | 1992-07-02 | 1994-01-25 | 株式会社ブリヂストン | モーターサイクル用タイヤ |
JP2968664B2 (ja) * | 1992-08-17 | 1999-10-25 | 住友ゴム工業株式会社 | 重荷重用タイヤ |
US5361815A (en) * | 1992-11-16 | 1994-11-08 | The Goodyear Tire & Rubber Company | Tread for a tire with blocks and ribs |
DE4306483C2 (de) * | 1993-03-02 | 2000-05-04 | Pirelli Reifenwerke | Laufflächenprofil für Winterreifen |
US5363895A (en) * | 1993-06-23 | 1994-11-15 | The Goodyear Tire & Rubber Company | Bias ply pneumatic tire |
JP2892924B2 (ja) * | 1993-11-30 | 1999-05-17 | 住友ゴム工業株式会社 | 低騒音タイヤ |
AT404338B (de) * | 1994-11-24 | 1998-10-27 | Semperit Ag | Fahrzeugreifen |
US5538060A (en) * | 1994-12-27 | 1996-07-23 | The Goodyear Tire & Rubber Company | Pneumatic tire having tread portion including blocks |
US5833779A (en) * | 1995-12-12 | 1998-11-10 | The Goodyear Tire & Rubber Company | Winter automobile or light truck tire including sipes |
US5798124A (en) * | 1996-01-17 | 1998-08-25 | The Goodyear Tire & Rubber Company | Tire tread element mold chamfer to modify RCF and/or RSAT using the existing mold |
JP3158061B2 (ja) * | 1996-12-19 | 2001-04-23 | 住友ゴム工業株式会社 | 重荷重用ラジアルタイヤ |
DE69731888T2 (de) | 1996-12-27 | 2005-05-19 | Bridgestone Corp. | Verfahren zum entwerfen von luftreifen |
IT1289182B1 (it) * | 1997-01-20 | 1998-09-29 | Pirelli | Pneumatico a bassa resistenza di rotolamento in particolare per ruote motrici di veicoli pesanti |
US6213180B1 (en) * | 1997-03-26 | 2001-04-10 | Bridgestone Corporation | Pneumatic radial tire including beveled acute angle corner portions |
JP3771351B2 (ja) | 1997-05-02 | 2006-04-26 | 株式会社ブリヂストン | 空気入りタイヤ |
JPH1148719A (ja) | 1997-08-07 | 1999-02-23 | Bridgestone Corp | 重荷重用空気入りタイヤ |
JP3869102B2 (ja) * | 1997-12-25 | 2007-01-17 | 株式会社ブリヂストン | 空気入りタイヤ |
JP3958426B2 (ja) * | 1998-01-14 | 2007-08-15 | 株式会社ブリヂストン | 方向性傾斜溝を備えた乗用車用空気入りラジアル・タイヤ |
US6021830A (en) * | 1998-02-06 | 2000-02-08 | Sumitomo Rubber Industries, Ltd. | Pneumatic tire including fine groove |
US6823911B1 (en) * | 1999-02-26 | 2004-11-30 | Bridgestone Corporation | Pneumatic tire including pseudo-land portion formed in circumferential groove |
JP4275283B2 (ja) * | 2000-02-16 | 2009-06-10 | 株式会社ブリヂストン | 空気入りタイヤ |
JP4518641B2 (ja) * | 2000-07-18 | 2010-08-04 | 株式会社ブリヂストン | 空気入りタイヤ |
US6520230B1 (en) * | 2000-09-06 | 2003-02-18 | The Goodyear Tire & Rubber Company | Tire with an open tread |
JP4562268B2 (ja) * | 2000-10-10 | 2010-10-13 | 株式会社ブリヂストン | 空気入りタイヤ |
US6983777B2 (en) * | 2002-10-15 | 2006-01-10 | The Goodyear Tire & Rubber Company | Tire tread with multi-planar chamfers |
JP4545565B2 (ja) * | 2004-11-25 | 2010-09-15 | 東洋ゴム工業株式会社 | 空気入りタイヤ |
JP4776523B2 (ja) * | 2006-12-20 | 2011-09-21 | 株式会社ブリヂストン | 空気入りタイヤ |
EP2123486B1 (en) * | 2006-12-20 | 2016-07-20 | Bridgestone Corporation | Pneumatic tire |
US8261790B2 (en) | 2008-08-18 | 2012-09-11 | The Goodyear Tire & Rubber Company | Directional tread for a tire |
CN102196926A (zh) * | 2008-10-21 | 2011-09-21 | 株式会社普利司通 | 轮胎 |
JP5123981B2 (ja) * | 2010-04-27 | 2013-01-23 | 住友ゴム工業株式会社 | 重荷重用タイヤ |
JP5144720B2 (ja) * | 2010-06-17 | 2013-02-13 | 住友ゴム工業株式会社 | 空気入りタイヤ |
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JP5062344B1 (ja) * | 2011-04-12 | 2012-10-31 | 横浜ゴム株式会社 | 空気入りタイヤ |
JP5337201B2 (ja) * | 2011-06-20 | 2013-11-06 | 住友ゴム工業株式会社 | 空気入りタイヤ |
JP5727965B2 (ja) * | 2012-05-02 | 2015-06-03 | 住友ゴム工業株式会社 | 空気入りタイヤ |
JP6330568B2 (ja) * | 2014-08-11 | 2018-05-30 | 横浜ゴム株式会社 | 空気入りタイヤ |
JP6082378B2 (ja) * | 2014-11-28 | 2017-02-15 | 住友ゴム工業株式会社 | 空気入りタイヤ |
CN107667155B (zh) | 2015-05-21 | 2021-07-27 | 巴斯夫欧洲公司 | 热熔性粘合剂的稳定 |
EP3176006B1 (en) * | 2015-11-24 | 2018-06-20 | Sumitomo Rubber Industries Limited | Tire |
JP2017114384A (ja) * | 2015-12-25 | 2017-06-29 | 東洋ゴム工業株式会社 | 空気入りタイヤ |
US10279633B2 (en) | 2016-12-12 | 2019-05-07 | The Goodyear Tire & Rubber Company | Tread for a snow tire |
JP6332481B1 (ja) * | 2017-01-11 | 2018-05-30 | 横浜ゴム株式会社 | 空気入りタイヤ |
JP6822195B2 (ja) * | 2017-02-15 | 2021-01-27 | 横浜ゴム株式会社 | 空気入りタイヤ |
JP6828496B2 (ja) * | 2017-02-17 | 2021-02-10 | 横浜ゴム株式会社 | 空気入りタイヤ |
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JP7098962B2 (ja) * | 2018-03-05 | 2022-07-12 | 住友ゴム工業株式会社 | タイヤ |
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FR2312385A1 (fr) * | 1975-05-30 | 1976-12-24 | Uniroyal | Structure de bande de roulement et enveloppe de bandage pneumatique en comportant application |
JPS52115001A (en) * | 1976-03-24 | 1977-09-27 | Bridgestone Corp | Pneumatic radial tire for heavy load |
JPS5330503A (en) * | 1976-08-31 | 1978-03-22 | Bridgestone Corp | Tread coating of large-sized pneumatic radial tire |
JPS5342921A (en) * | 1976-09-28 | 1978-04-18 | Siemens Ag | Typewriter |
JPS54140604A (en) * | 1978-04-20 | 1979-11-01 | Dayco Corp | Printing blanket restorable from pressural deformation |
JPS55147901A (en) * | 1979-05-07 | 1980-11-18 | Toyo Electric Mfg Co Ltd | Mounting method of reactor for chopper of electric motor vehicle |
US4456046A (en) * | 1981-05-11 | 1984-06-26 | Miller Timothy I | High-speed tires |
JPS5818249A (ja) * | 1981-07-27 | 1983-02-02 | アルプス電気株式会社 | 異方導電性エラストマ−シ−トおよびその製造方法 |
JPS5940902A (ja) * | 1982-08-31 | 1984-03-06 | Yokohama Rubber Co Ltd:The | 空気入りタイヤ |
JPS59179408A (ja) * | 1983-03-31 | 1984-10-12 | Yokohama Rubber Co Ltd:The | 空気入りタイヤ |
JPS6015204A (ja) * | 1983-07-08 | 1985-01-25 | Yokohama Rubber Co Ltd:The | 高速走行用偏平タイヤ |
US4619300A (en) * | 1983-11-30 | 1986-10-28 | Bridgestone Corporation | Pneumatic tire tread |
-
1986
- 1986-01-29 US US06/823,696 patent/US4690189A/en not_active Expired - Lifetime
-
1987
- 1987-01-13 CA CA000527217A patent/CA1251122A/en not_active Expired
- 1987-01-23 DE DE8787630015T patent/DE3777671D1/de not_active Expired - Fee Related
- 1987-01-23 AT AT87630015T patent/ATE74072T1/de not_active IP Right Cessation
- 1987-01-23 EP EP87630015A patent/EP0233135B1/en not_active Expired - Lifetime
- 1987-01-28 AU AU68047/87A patent/AU576106B2/en not_active Ceased
- 1987-01-28 JP JP62016332A patent/JPS62181904A/ja active Pending
- 1987-01-28 KR KR870000676A patent/KR870007023A/ko not_active Application Discontinuation
-
1993
- 1993-02-16 JP JP004754U patent/JPH0571004U/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US4690189A (en) | 1987-09-01 |
CA1251122A (en) | 1989-03-14 |
EP0233135A2 (en) | 1987-08-19 |
AU6804787A (en) | 1987-07-30 |
JPS62181904A (ja) | 1987-08-10 |
JPH0571004U (ja) | 1993-09-24 |
AU576106B2 (en) | 1988-08-11 |
ATE74072T1 (de) | 1992-04-15 |
EP0233135B1 (en) | 1992-03-25 |
EP0233135A3 (en) | 1988-08-24 |
DE3777671D1 (de) | 1992-04-30 |
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Legal Events
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A201 | Request for examination | ||
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