JP5165484B2 - ドリルヘッドの製作方法及びドリルヘッド - Google Patents
ドリルヘッドの製作方法及びドリルヘッド Download PDFInfo
- Publication number
- JP5165484B2 JP5165484B2 JP2008184844A JP2008184844A JP5165484B2 JP 5165484 B2 JP5165484 B2 JP 5165484B2 JP 2008184844 A JP2008184844 A JP 2008184844A JP 2008184844 A JP2008184844 A JP 2008184844A JP 5165484 B2 JP5165484 B2 JP 5165484B2
- Authority
- JP
- Japan
- Prior art keywords
- cvd
- coating
- head body
- drill head
- cutting
- 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.)
- Active
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 18
- 238000005520 cutting process Methods 0.000 claims description 80
- 238000000576 coating method Methods 0.000 claims description 58
- 239000011248 coating agent Substances 0.000 claims description 56
- 239000000463 material Substances 0.000 claims description 31
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 claims description 19
- 238000005219 brazing Methods 0.000 claims description 17
- MTPVUVINMAGMJL-UHFFFAOYSA-N trimethyl(1,1,2,2,2-pentafluoroethyl)silane Chemical compound C[Si](C)(C)C(F)(F)C(F)(F)F MTPVUVINMAGMJL-UHFFFAOYSA-N 0.000 claims description 16
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 15
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 12
- 239000010936 titanium Substances 0.000 claims description 12
- 229910052719 titanium Inorganic materials 0.000 claims description 12
- 238000005229 chemical vapour deposition Methods 0.000 description 61
- 238000005240 physical vapour deposition Methods 0.000 description 41
- 239000011247 coating layer Substances 0.000 description 35
- 230000002093 peripheral effect Effects 0.000 description 25
- 238000005498 polishing Methods 0.000 description 14
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 6
- 239000010410 layer Substances 0.000 description 6
- 229910052709 silver Inorganic materials 0.000 description 6
- 239000004332 silver Substances 0.000 description 6
- 239000002356 single layer Substances 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/04—Drills for trepanning
- B23B51/0486—Drills for trepanning with lubricating or cooling equipment
- B23B51/0493—Drills for trepanning with lubricating or cooling equipment with exchangeable cutting inserts, e.g. able to be clamped
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
- C23C30/005—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process on hard metal substrates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2228/00—Properties of materials of tools or workpieces, materials of tools or workpieces applied in a specific manner
- B23B2228/04—Properties of materials of tools or workpieces, materials of tools or workpieces applied in a specific manner applied by chemical vapour deposition [CVD]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2228/00—Properties of materials of tools or workpieces, materials of tools or workpieces applied in a specific manner
- B23B2228/08—Properties of materials of tools or workpieces, materials of tools or workpieces applied in a specific manner applied by physical vapour deposition [PVD]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2228/00—Properties of materials of tools or workpieces, materials of tools or workpieces applied in a specific manner
- B23B2228/10—Coatings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2240/00—Details of connections of tools or workpieces
- B23B2240/11—Soldered connections
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T408/00—Cutting by use of rotating axially moving tool
- Y10T408/55—Cutting by use of rotating axially moving tool with work-engaging structure other than Tool or tool-support
- Y10T408/557—Frictionally engaging sides of opening in work
- Y10T408/558—Opening coaxial with Tool
- Y10T408/5583—Engaging sides of opening being enlarged by Tool
- Y10T408/5586—Engaging surface subsequent to tool-action on that 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T408/00—Cutting by use of rotating axially moving tool
- Y10T408/78—Tool of specific diverse material
Description
1 ヘッド本体
2,3,4,5 切削用チップ
6 ガイドパッド
OD 外径部
G ヘッド本体の回転軸心
Claims (4)
- 硬質材料によってCVDコーティングした切削用チップをヘッド本体の先端側所要部に鑞付けし、この鑞付けしたチップの、ヘッド本体の回転軸心を中心とする外径部を研磨加工し、その後に切削用チップ及びヘッド本体を硬質材料によって鑞付け温度よりも低温でPVDコーティングするようにしたドリルヘッドの製作方法。
- CVD及びPVDの各コーティングに使用する硬質材料が、炭化チタン、窒化チタン、炭窒化チタン及び又はアルミナである請求項1に記載のドリルヘッドの製作方法。
- 硬質材料によってCVDコーティングした切削用チップをヘッド本体の先端側所要部に鑞付けし、この鑞付けしたチップの、ヘッド本体の回転軸心を中心とする外径部を研磨加工し、その後に切削用チップ及びヘッド本体を硬質材料によって鑞付け温度よりも低温でPVDコーティングすることによって形成されたドリルヘッド。
- CVD及びPVDの各コーティングに使用する硬質材料が、炭化チタン、窒化チタン、炭窒化チタン及び又はアルミナである請求項3に記載のドリルヘッド。
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008184844A JP5165484B2 (ja) | 2008-07-16 | 2008-07-16 | ドリルヘッドの製作方法及びドリルヘッド |
CN2008801303818A CN102099148A (zh) | 2008-07-16 | 2008-12-12 | 钻头的制作方法及钻头 |
EP08876579A EP2301709A4 (en) | 2008-07-16 | 2008-12-12 | PROCESS FOR MANUFACTURING MILL HEAD, AND MILL HEAD |
PCT/JP2008/072630 WO2010007700A1 (ja) | 2008-07-16 | 2008-12-12 | ドリルヘッドの製作方法及びドリルヘッド |
KR1020107027608A KR20110050587A (ko) | 2008-07-16 | 2008-12-12 | 드릴 헤드의 제작 방법 및 드릴 헤드 |
CA2726478A CA2726478A1 (en) | 2008-07-16 | 2008-12-12 | Drill head manufacturing method and drill head |
US13/007,989 US20110176878A1 (en) | 2008-07-16 | 2011-01-17 | Drill Head Manufacturing Method and Drill Head |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008184844A JP5165484B2 (ja) | 2008-07-16 | 2008-07-16 | ドリルヘッドの製作方法及びドリルヘッド |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010023140A JP2010023140A (ja) | 2010-02-04 |
JP5165484B2 true JP5165484B2 (ja) | 2013-03-21 |
Family
ID=41550116
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008184844A Active JP5165484B2 (ja) | 2008-07-16 | 2008-07-16 | ドリルヘッドの製作方法及びドリルヘッド |
Country Status (7)
Country | Link |
---|---|
US (1) | US20110176878A1 (ja) |
EP (1) | EP2301709A4 (ja) |
JP (1) | JP5165484B2 (ja) |
KR (1) | KR20110050587A (ja) |
CN (1) | CN102099148A (ja) |
CA (1) | CA2726478A1 (ja) |
WO (1) | WO2010007700A1 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9656327B2 (en) * | 2011-05-16 | 2017-05-23 | Botek Präzisionsbohrtechnik Gmbh | Drill head for deep hole cutting |
DE102011086422B4 (de) * | 2011-11-15 | 2014-04-24 | Kennametal Inc. | Verfahren zur Herstellung eines Werkzeuges, sowie ein solches Werkzeug |
DE102012220125B3 (de) | 2012-11-05 | 2014-02-06 | Kennametal Inc. | Rundlaufwerkzeug zur Feinbearbeitung eines Bohrlochs in einem Werkstück sowie Verfahren zur Feinbearbeitung eines Bohrlochs |
DE102012223183B4 (de) * | 2012-12-14 | 2014-07-10 | Kennametal Inc. | Zerspanungswerkzeug, insbesondere Reibwerkzeug |
US9650713B2 (en) | 2015-03-12 | 2017-05-16 | Kennamtetal Inc. | PVD-coated cutting tools and method for making the same |
JP2017008683A (ja) * | 2015-06-26 | 2017-01-12 | 株式会社オートセット | スクリューポイント並びにその製造方法及び摩耗防止方法 |
CN106312141B (zh) * | 2016-06-16 | 2018-05-29 | 浙江欣兴工具有限公司 | 台阶式深孔钻 |
DE102017204858A1 (de) | 2017-03-22 | 2018-09-27 | Kennametal Inc. | Zerspanungswerkzeug, insbesondere Bohrstange, sowie Verfahren zur Bearbeitung einer Anzahl von Bohrungen |
DE102017216860B4 (de) | 2017-09-22 | 2020-03-19 | Kennametal Inc. | Zerspanungswerkzeug, Bearbeitungsvorrichtung sowie Verfahren zur Bearbeitung von Werkstücken |
DE102018119445A1 (de) * | 2018-08-09 | 2020-02-13 | Hartmetall-Werkzeugfabrik Paul Horn Gmbh | Bohrwerkzeug |
CN113996965B (zh) * | 2022-01-05 | 2022-04-08 | 中机智能装备创新研究院(宁波)有限公司 | 一种自动焊接机以及焊接工艺 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4156329A (en) * | 1977-05-13 | 1979-05-29 | General Electric Company | Method for fabricating a rotary drill bit and composite compact cutters therefor |
US4565471A (en) * | 1979-10-02 | 1986-01-21 | Mitsubishi Kinzoku Kabushiki Kaisha | Drill bit |
DD148349A1 (de) * | 1979-12-28 | 1981-05-20 | Gerhard Ebersbach | Verfahren zur herstellung extrem harter,verschleissfester schichten erhoehter haftfestigkeit |
DE3309860A1 (de) * | 1983-02-08 | 1984-08-09 | Fa. Gottlieb Gühring, 7470 Albstadt | Bohrwerkzeug |
US4968326A (en) * | 1989-10-10 | 1990-11-06 | Wiand Ronald C | Method of brazing of diamond to substrate |
JPH06501888A (ja) * | 1990-09-17 | 1994-03-03 | ケンナメタル インコーポレイテッド | Cvd及pvdによりコートされた切削工具 |
US5500248A (en) * | 1994-08-04 | 1996-03-19 | General Electric Company | Fabrication of air brazable diamond tool |
US5467670A (en) * | 1994-08-15 | 1995-11-21 | General Motors Corporation | Method of manufacture for rotary cutting tool |
GB9616043D0 (en) * | 1996-07-31 | 1996-09-11 | De Beers Ind Diamond | Diamond |
US6450271B1 (en) * | 2000-07-21 | 2002-09-17 | Baker Hughes Incorporated | Surface modifications for rotary drill bits |
US6655484B2 (en) * | 2000-12-02 | 2003-12-02 | Ford Motor Company | Hybrid powertrain having rotary electric machine, including engine-disconnect clutch, between internal combustion engine and transmission |
US6881475B2 (en) * | 2001-06-13 | 2005-04-19 | Sumitomo Electric Industries, Ltd | Amorphous carbon coated tool and fabrication method thereof |
US20050152805A1 (en) * | 2004-01-08 | 2005-07-14 | Arnold James E. | Method for forming a wear-resistant hard-face contact area on a workpiece, such as a gas turbine engine part |
JP4446469B2 (ja) * | 2004-03-12 | 2010-04-07 | 住友電工ハードメタル株式会社 | 被覆切削工具 |
EP1736262B1 (en) * | 2004-04-13 | 2017-06-07 | Sumitomo Electric Hardmetal Corp. | Surface-coated cutting tool |
JP4927559B2 (ja) * | 2004-10-28 | 2012-05-09 | 京セラ株式会社 | 立方晶窒化硼素質焼結体およびそれを用いた切削工具 |
SE529144C2 (sv) * | 2005-04-18 | 2007-05-15 | Sandvik Intellectual Property | Skär belagt med kompositoxidskikt |
SE529857C2 (sv) * | 2005-12-30 | 2007-12-11 | Sandvik Intellectual Property | Belagt hårdmetallskär, sätt att tillverka detta samt dess användning för djuphålsborrning |
SE529855C2 (sv) * | 2005-12-30 | 2007-12-11 | Sandvik Intellectual Property | Belagt hårdmetallskär och sätt att tillverka detta |
JP2009529432A (ja) * | 2006-03-06 | 2009-08-20 | ダイヤモンド イノベーションズ、インク. | 成形済みインサート本体を伴った切削工具インサート |
US8119226B2 (en) * | 2006-10-18 | 2012-02-21 | Sandvik Intellectual Property Ab | Coated cutting tool |
JP2009034781A (ja) * | 2007-08-02 | 2009-02-19 | Sumitomo Electric Hardmetal Corp | 表面被覆切削工具 |
US8499861B2 (en) * | 2007-09-18 | 2013-08-06 | Smith International, Inc. | Ultra-hard composite constructions comprising high-density diamond surface |
-
2008
- 2008-07-16 JP JP2008184844A patent/JP5165484B2/ja active Active
- 2008-12-12 EP EP08876579A patent/EP2301709A4/en not_active Withdrawn
- 2008-12-12 WO PCT/JP2008/072630 patent/WO2010007700A1/ja active Application Filing
- 2008-12-12 CN CN2008801303818A patent/CN102099148A/zh active Pending
- 2008-12-12 CA CA2726478A patent/CA2726478A1/en not_active Abandoned
- 2008-12-12 KR KR1020107027608A patent/KR20110050587A/ko not_active Application Discontinuation
-
2011
- 2011-01-17 US US13/007,989 patent/US20110176878A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CN102099148A (zh) | 2011-06-15 |
CA2726478A1 (en) | 2010-01-21 |
WO2010007700A1 (ja) | 2010-01-21 |
US20110176878A1 (en) | 2011-07-21 |
JP2010023140A (ja) | 2010-02-04 |
KR20110050587A (ko) | 2011-05-16 |
EP2301709A1 (en) | 2011-03-30 |
EP2301709A4 (en) | 2011-09-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5165484B2 (ja) | ドリルヘッドの製作方法及びドリルヘッド | |
JP4689983B2 (ja) | 長穴加工用ドリルヘッドに使用するのに適した支持パッド、これを製造する方法、及び長穴ドリル加工用ドリルヘッド | |
US8003234B2 (en) | Coated cutting insert and manufacturing method thereof | |
JP6297047B2 (ja) | パターン化された表面領域を有する被覆された切削工具 | |
JP6652496B2 (ja) | ドリルおよびそれを用いた切削加工物の製造方法 | |
US20090116913A1 (en) | Polycrystalline Diamond Cutting Tool with Coated Body | |
KR20180011104A (ko) | 다층의 아크 pvd 코팅을 갖는 공구 | |
JP6324990B2 (ja) | 被覆切削工具及びその製造方法 | |
IL180049A (en) | Coated cutting insert and manufacturing method thereof | |
JP6144766B2 (ja) | 切削工具、切削工具の製造方法、および切削工具を用いた切削加工物の製造方法 | |
WO2018061408A1 (ja) | 切削工具 | |
JP5782497B2 (ja) | 穴明け工具の製造方法 | |
CN102883840B (zh) | 表面被覆切削工具 | |
JP2014087858A (ja) | 切削工具 | |
JP4782222B2 (ja) | 穴明け工具用非晶質炭素皮膜及び穴明け工具 | |
WO2017018478A1 (ja) | ドリル及びそれを用いた切削加工物の製造方法 | |
JP7061193B2 (ja) | 硬質コーティングと超硬質コーティングを有する工具及びその製造方法 | |
JP2011206897A (ja) | ドリルおよびドリル用インサート | |
JP5640243B2 (ja) | 表面被覆切削工具 | |
JP2006192544A (ja) | 表面被覆切削工具およびその製造方法 | |
JP2016034673A (ja) | ダイヤモンド被覆切削工具およびその製造方法 | |
JP2008272892A (ja) | 超硬合金製コーティングドリル | |
JPH0448077A (ja) | ダイヤモンド被覆切削工具及びその製造方法 | |
JP2010274334A (ja) | 表面被覆切削工具およびその製造方法 | |
JP2005254384A (ja) | 被覆ドリル |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20110510 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20121130 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20121219 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20151228 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5165484 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313111 |
|
R360 | Written notification for declining of transfer of rights |
Free format text: JAPANESE INTERMEDIATE CODE: R360 |
|
R370 | Written measure of declining of transfer procedure |
Free format text: JAPANESE INTERMEDIATE CODE: R370 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313111 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |