SA518392287B1 - جسم أنبوب لاستخدامه في غلاف جوي عالي درجة الحرارة وطريقة لتكوين طبقة أكسيد فلزي على سطح داخلي لجسم الأنبوب - Google Patents
جسم أنبوب لاستخدامه في غلاف جوي عالي درجة الحرارة وطريقة لتكوين طبقة أكسيد فلزي على سطح داخلي لجسم الأنبوبInfo
- Publication number
- SA518392287B1 SA518392287B1 SA518392287A SA518392287A SA518392287B1 SA 518392287 B1 SA518392287 B1 SA 518392287B1 SA 518392287 A SA518392287 A SA 518392287A SA 518392287 A SA518392287 A SA 518392287A SA 518392287 B1 SA518392287 B1 SA 518392287B1
- Authority
- SA
- Saudi Arabia
- Prior art keywords
- tube body
- temperature atmosphere
- metal oxide
- oxide layer
- mass
- Prior art date
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Classifications
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/03—Alloys based on nickel or cobalt based on nickel
- C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
- C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
- C22C19/056—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 10% but less than 20%
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D29/00—Removing castings from moulds, not restricted to casting processes covered by a single main group; Removing cores; Handling ingots
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/24—Selection of soldering or welding materials proper
- B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/10—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of tubular bodies
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/03—Alloys based on nickel or cobalt based on nickel
- C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/03—Alloys based on nickel or cobalt based on nickel
- C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
- C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
- C22C19/053—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 30% but less than 40%
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/03—Alloys based on nickel or cobalt based on nickel
- C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
- C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
- C22C19/055—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 20% but less than 30%
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C30/00—Alloys containing less than 50% by weight of each constituent
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/005—Ferrous alloys, e.g. steel alloys containing rare earths, i.e. Sc, Y, Lanthanides
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
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- 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
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
- C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
- C23C8/10—Oxidising
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- 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
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
- C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
- C23C8/10—Oxidising
- C23C8/12—Oxidising using elemental oxygen or ozone
- C23C8/14—Oxidising of ferrous surfaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/24—Selection of soldering or welding materials proper
- B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
- B23K35/3033—Ni as the principal constituent
- B23K35/304—Ni as the principal constituent with Cr as the next major constituent
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/004—Heat treatment of ferrous alloys containing Cr and Ni
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Heat Treatment Of Articles (AREA)
Abstract
يتعلق الاختراع الحالي بتوفير جسم أنبوب tube body يُراد استخدامه في غلاف جوي عالي درجة الحرارة high-temperature atmosphere وطريقة لتكوين بشكل ثابت طبقة أكسيد فلزي metal oxide layer على سطح داخلي لجسم الأنبوب عند نسبة مئوية عالية للمساحة. يتم تشكيل جسم الأنبوب الذي يُراد استخدامه في الغلاف الجوي عالي درجة الحرارة وفقًا للاختراع الحالي بواسطة سبيكة مقاومة للحرارة heat-resistant alloy تحتوي على Cr بكمية تبلغ 15% بالكتلة أو أكثر و Niبكمية تبلغ 18% بالكتلة أو أكثر، وعلى السطح الداخلي، متوسط حسابي للخشونة arithmetic average roughness (Sa) لخشونة سطح ثلاثي الأبعاد three-dimensional surface يحقِّق 1.5 ≥ Sa ≥ 5.0 وانحراف skewness (Ssk) لتوزيع ارتفاع سطح يحقِّق |Ssk| ≥ 0.30. يمكن أن تحتوي السبيكة المقاومة للحرارة على Al بكمية تبلغ 2.0% بالكتلة أو أكثر. على السطح الداخلي، يمكن أن يحقِّق تفرطح kurtosis (Sku) لتوزيع ارتفاع سطح لخشونة السطح ثلاثي الأبعاد three-dimensional surface roughness Sku ≤ 2.5. شكل 1.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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JP2016219087A JP6824004B2 (ja) | 2016-11-09 | 2016-11-09 | 表面にアルミナバリア層を有する鋳造品及びその製造方法 |
PCT/JP2017/036071 WO2018088070A1 (ja) | 2016-11-09 | 2017-10-04 | 高温雰囲気で使用される管体及び管体の内表面に金属酸化物層を形成する方法 |
Publications (1)
Publication Number | Publication Date |
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SA518392287B1 true SA518392287B1 (ar) | 2022-04-18 |
Family
ID=62110205
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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SA518392287A SA518392287B1 (ar) | 2016-11-09 | 2018-08-27 | جسم أنبوب لاستخدامه في غلاف جوي عالي درجة الحرارة وطريقة لتكوين طبقة أكسيد فلزي على سطح داخلي لجسم الأنبوب |
Country Status (11)
Country | Link |
---|---|
US (1) | US11162151B2 (ar) |
EP (1) | EP3540088B1 (ar) |
JP (2) | JP6824004B2 (ar) |
KR (1) | KR102300936B1 (ar) |
CN (1) | CN109996900B (ar) |
CA (1) | CA3014862C (ar) |
ES (1) | ES2962712T3 (ar) |
SA (1) | SA518392287B1 (ar) |
SG (1) | SG11201806677WA (ar) |
TW (1) | TWI746840B (ar) |
WO (1) | WO2018088070A1 (ar) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109451605B (zh) * | 2018-10-29 | 2021-03-16 | 温州科博达汽车部件有限公司 | 预热器电热带的表面处理方法 |
JPWO2020203283A1 (ar) | 2019-03-29 | 2020-10-08 | ||
JP2021127517A (ja) | 2020-02-14 | 2021-09-02 | 日本製鉄株式会社 | オーステナイト系ステンレス鋼材 |
US20220056343A1 (en) * | 2020-07-22 | 2022-02-24 | Swift Fuels, Llc | Processes for converting c2-c5 hydrocarbons to gasoline and diesel fuel blendstocks |
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JPS6350726A (ja) | 1986-08-20 | 1988-03-03 | Kubota Ltd | シヨツトブラスト用研削材の流量測定方法 |
JP3027658B2 (ja) | 1992-09-25 | 2000-04-04 | 株式会社クボタ | 金属管の内面突出部の形成方法 |
JP3965869B2 (ja) | 2000-06-14 | 2007-08-29 | 住友金属工業株式会社 | Ni基耐熱合金 |
JPWO2005078148A1 (ja) * | 2004-02-12 | 2007-10-18 | 住友金属工業株式会社 | 浸炭性ガス雰囲気下で使用するための金属管 |
SE529444C2 (sv) | 2005-12-02 | 2007-08-14 | Sandvik Intellectual Property | Rör och användning av röret |
CA2835552A1 (en) | 2008-05-30 | 2009-12-03 | Gore Enterprise Holdings, Inc. | Real time ultrasound catheter probe |
KR20110107370A (ko) | 2009-02-16 | 2011-09-30 | 수미도모 메탈 인더스트리즈, 리미티드 | 금속관의 제조 방법 |
JP5451751B2 (ja) | 2009-03-31 | 2014-03-26 | 株式会社クボタ | アルミナバリア層を有する鋳造製品 |
JP5837284B2 (ja) * | 2010-03-24 | 2015-12-24 | 日新製鋼株式会社 | 太陽電池基板材用ステンレス鋼板およびその製造方法 |
US8906511B2 (en) * | 2010-10-21 | 2014-12-09 | Exxonmobil Research And Engineering Company | Alumina forming bimetallic tube and method of making and using |
US8808867B2 (en) | 2010-10-21 | 2014-08-19 | Exxonmobil Research And Engineering Company | Alumina forming bimetallic tube for refinery process furnaces and method of making and using |
JP5920221B2 (ja) * | 2010-11-12 | 2016-05-18 | 日本精工株式会社 | 作動装置の製造方法 |
JP5977054B2 (ja) * | 2012-03-23 | 2016-08-24 | 株式会社クボタ | アルミナバリア層を有する鋳造製品の製造方法 |
CA3051675C (en) | 2012-03-23 | 2021-07-06 | Kubota Corporation | Cast product having alumina barrier layer and method for producing same |
JP6068158B2 (ja) | 2012-03-30 | 2017-01-25 | 株式会社クボタ | アルミナバリア層を有する鋳造製品 |
JP6392501B2 (ja) * | 2013-05-10 | 2018-09-19 | 新日鐵住金ステンレス株式会社 | 絶縁性に優れた熱膨張係数の小さいステンレス製太陽電池用基板およびその製造方法 |
JP6434306B2 (ja) | 2014-12-26 | 2018-12-05 | 株式会社クボタ | アルミナバリア層を有する耐熱管 |
JP6571937B2 (ja) * | 2015-01-21 | 2019-09-04 | 株式会社クボタ | 耐熱管の溶接構造 |
CN107614760B (zh) | 2015-07-03 | 2018-07-13 | 三井金属矿业株式会社 | 粗糙化处理铜箔、覆铜层叠板和印刷电路板 |
CN109070239B (zh) | 2016-04-15 | 2020-04-28 | 三菱日立工具株式会社 | 小径钻头 |
JP6512413B2 (ja) | 2016-07-29 | 2019-05-15 | Jfeスチール株式会社 | リン酸亜鉛処理亜鉛めっき鋼板及びその製造方法 |
CA3190202A1 (en) * | 2016-11-09 | 2018-05-17 | Kubota Corporation | Alloy for overlay welding, powder for welding, and reaction tube |
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2016
- 2016-11-09 JP JP2016219087A patent/JP6824004B2/ja active Active
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2017
- 2017-10-04 WO PCT/JP2017/036071 patent/WO2018088070A1/ja active Application Filing
- 2017-10-04 CA CA3014862A patent/CA3014862C/en active Active
- 2017-10-04 CN CN201780069521.4A patent/CN109996900B/zh active Active
- 2017-10-04 EP EP17869411.3A patent/EP3540088B1/en active Active
- 2017-10-04 SG SG11201806677WA patent/SG11201806677WA/en unknown
- 2017-10-04 US US16/099,595 patent/US11162151B2/en active Active
- 2017-10-04 KR KR1020187029905A patent/KR102300936B1/ko active IP Right Grant
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- 2017-12-22 JP JP2017245660A patent/JP6355813B1/ja active Active
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- 2018-08-27 SA SA518392287A patent/SA518392287B1/ar unknown
Also Published As
Publication number | Publication date |
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TW201915190A (zh) | 2019-04-16 |
JP2018076555A (ja) | 2018-05-17 |
CN109996900A (zh) | 2019-07-09 |
CN109996900B (zh) | 2022-06-07 |
EP3540088A4 (en) | 2020-04-29 |
JP6355813B1 (ja) | 2018-07-11 |
KR20190082676A (ko) | 2019-07-10 |
EP3540088B1 (en) | 2023-09-27 |
JP6824004B2 (ja) | 2021-02-03 |
TWI746840B (zh) | 2021-11-21 |
CA3014862A1 (en) | 2018-05-17 |
CA3014862C (en) | 2022-08-23 |
ES2962712T3 (es) | 2024-03-20 |
US20190127816A1 (en) | 2019-05-02 |
EP3540088A1 (en) | 2019-09-18 |
WO2018088070A1 (ja) | 2018-05-17 |
US11162151B2 (en) | 2021-11-02 |
SG11201806677WA (en) | 2018-09-27 |
KR102300936B1 (ko) | 2021-09-10 |
JP2019065376A (ja) | 2019-04-25 |
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