EP4512927A4 - Verfahren zur schmierung von metalldrahtmaterial - Google Patents

Verfahren zur schmierung von metalldrahtmaterial

Info

Publication number
EP4512927A4
EP4512927A4 EP23791765.3A EP23791765A EP4512927A4 EP 4512927 A4 EP4512927 A4 EP 4512927A4 EP 23791765 A EP23791765 A EP 23791765A EP 4512927 A4 EP4512927 A4 EP 4512927A4
Authority
EP
European Patent Office
Prior art keywords
treatment method
metal wire
wire material
lubrication treatment
lubrication
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.)
Pending
Application number
EP23791765.3A
Other languages
English (en)
French (fr)
Other versions
EP4512927A1 (de
Inventor
Masato Otake
Masaru Mochizuki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nihon Parkerizing Co Ltd
Original Assignee
Nihon Parkerizing Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nihon Parkerizing Co Ltd filed Critical Nihon Parkerizing Co Ltd
Publication of EP4512927A1 publication Critical patent/EP4512927A1/de
Publication of EP4512927A4 publication Critical patent/EP4512927A4/de
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C9/00—Cooling, heating or lubricating drawing material
    • B21C9/02—Selection of compositions therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C3/00—Abrasive blasting machines or devices; Plants
    • B24C3/32—Abrasive blasting machines or devices; Plants designed for abrasive blasting of particular work, e.g. the internal surfaces of cylinder blocks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C9/00—Cooling, heating or lubricating drawing material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
    • B24C1/08—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for polishing surfaces, e.g. smoothing a surface by making use of liquid-borne abrasives
    • B24C1/086—Descaling; Removing coating films
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
    • B24C1/10—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for compacting surfaces, e.g. shot-peening
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M173/00—Lubricating compositions containing more than 10% water
    • C10M173/02—Lubricating compositions containing more than 10% water not containing mineral or fatty oils
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/08—Inorganic acids or salts thereof
    • C10M2201/084—Inorganic acids or salts thereof containing sulfur, selenium or tellurium
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/087—Boron oxides, acids or salts
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/10—Compounds containing silicon
    • C10M2201/102—Silicates
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/10—Compounds containing silicon
    • C10M2201/102—Silicates
    • C10M2201/103—Clays; Mica; Zeolites
    • C10M2201/1036—Clays; Mica; Zeolites used as thickening agents
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/14—Synthetic waxes, e.g. polythene waxes
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/121—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms
    • C10M2207/123—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms polycarboxylic
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/06—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an acyloxy radical of saturated carboxylic or carbonic acid
    • C10M2209/062—Vinyl esters of saturated carboxylic or carbonic acids, e.g. vinyl acetate
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/12—Polysaccharides, e.g. cellulose, biopolymers
    • C10M2209/126—Polysaccharides, e.g. cellulose, biopolymers used as thickening agents
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/02—Pour-point; Viscosity index
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/20—Colour, e.g. dyes
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/20—Metal working
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/20—Metal working
    • C10N2040/242—Hot working
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/20—Metal working
    • C10N2040/244—Metal working of specific metals
    • C10N2040/246—Iron or steel
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2050/00—Form in which the lubricant is applied to the material being lubricated
    • C10N2050/015—Dispersions of solid lubricants
    • C10N2050/02—Dispersions of solid lubricants dissolved or suspended in a carrier which subsequently evaporates to leave a lubricant coating
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2050/00—Form in which the lubricant is applied to the material being lubricated
    • C10N2050/023—Multi-layer lubricant coatings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Metal Extraction Processes (AREA)
  • Lubricants (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
EP23791765.3A 2022-04-19 2023-04-12 Verfahren zur schmierung von metalldrahtmaterial Pending EP4512927A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2022068880A JP7428746B2 (ja) 2022-04-19 2022-04-19 金属線材の潤滑処理方法
PCT/JP2023/014820 WO2023204117A1 (ja) 2022-04-19 2023-04-12 金属線材の潤滑処理方法

Publications (2)

Publication Number Publication Date
EP4512927A1 EP4512927A1 (de) 2025-02-26
EP4512927A4 true EP4512927A4 (de) 2025-07-30

Family

ID=88420045

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23791765.3A Pending EP4512927A4 (de) 2022-04-19 2023-04-12 Verfahren zur schmierung von metalldrahtmaterial

Country Status (6)

Country Link
US (1) US20250242398A1 (de)
EP (1) EP4512927A4 (de)
JP (1) JP7428746B2 (de)
KR (1) KR20240165980A (de)
CN (1) CN119053727A (de)
WO (1) WO2023204117A1 (de)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT234539B (de) * 1961-11-09 1964-07-10 Fischer Ag Georg Einrichtung für das kontinuierliche Entzundern durch Schleuderstrahlen von drahtförmigem Putzgut
DE2616123A1 (de) * 1975-05-20 1976-12-02 Fischer Ag Georg Einrichtung an maschinen zur oberflaechenbehandlung von draht
EP0082215A1 (de) * 1981-12-22 1983-06-29 Lindemann, Wolfgang, Dr.-Ing., Dipl.-Phys. Verfahren und Vorrichtung zum Schälen von Draht
CA2463786A1 (en) * 2001-10-19 2003-05-01 Nihon Parkerizing Co., Ltd. The method for preparation of metal wire rod for plastic
CN103261384A (zh) * 2010-12-20 2013-08-21 日本帕卡濑精股份有限公司 金属材料的塑性加工用润滑剂
EP3124582A1 (de) * 2014-03-28 2017-02-01 Nihon Parkerizing Co., Ltd. Wässriges schmierbeschichtungsmittel mit ausgezeichneter korrosionsbeständigkeit und bearbeitbarkeit sowie metallmaterial

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60102532U (ja) * 1983-12-19 1985-07-12 プレシジョンスプリング株式会社 スライドバルブ装置用コイルばね
TW588108B (en) * 2000-08-07 2004-05-21 Nihon Parkerizing Aqueous lubricant for plastic working of metallic material and method for forming lubricant film
JP2004124157A (ja) * 2002-10-01 2004-04-22 O & K:Kk 線材の潤滑被膜処理方法および潤滑被膜処理装置および連続した伸線加工装置
JP5046545B2 (ja) 2006-04-11 2012-10-10 日本パーカライジング株式会社 鍛造用潤滑皮膜形成剤、鍛造用金属材料及びその検査方法
EP2450423B1 (de) 2009-06-29 2019-05-15 Nihon Parkerizing Co., Ltd. Wasserbasiertes schmiermittel für die kunststoffverarbeitung mit augezeichneter korrosionsbeständigkeit und metallmaterial mit augezeichneter kunststoffverarbeitungsfähigkeit
JP6362379B2 (ja) * 2014-03-28 2018-07-25 株式会社神戸製鋼所 耐食性及び加工性に優れた皮膜を有する鋼線材及びその製造方法
JP2019209357A (ja) * 2018-06-05 2019-12-12 大同特殊鋼株式会社 金属線材コイルの結束方法および潤滑剤塗布装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT234539B (de) * 1961-11-09 1964-07-10 Fischer Ag Georg Einrichtung für das kontinuierliche Entzundern durch Schleuderstrahlen von drahtförmigem Putzgut
DE2616123A1 (de) * 1975-05-20 1976-12-02 Fischer Ag Georg Einrichtung an maschinen zur oberflaechenbehandlung von draht
EP0082215A1 (de) * 1981-12-22 1983-06-29 Lindemann, Wolfgang, Dr.-Ing., Dipl.-Phys. Verfahren und Vorrichtung zum Schälen von Draht
CA2463786A1 (en) * 2001-10-19 2003-05-01 Nihon Parkerizing Co., Ltd. The method for preparation of metal wire rod for plastic
CN103261384A (zh) * 2010-12-20 2013-08-21 日本帕卡濑精股份有限公司 金属材料的塑性加工用润滑剂
EP3124582A1 (de) * 2014-03-28 2017-02-01 Nihon Parkerizing Co., Ltd. Wässriges schmierbeschichtungsmittel mit ausgezeichneter korrosionsbeständigkeit und bearbeitbarkeit sowie metallmaterial

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2023204117A1 *

Also Published As

Publication number Publication date
EP4512927A1 (de) 2025-02-26
WO2023204117A1 (ja) 2023-10-26
US20250242398A1 (en) 2025-07-31
JP7428746B2 (ja) 2024-02-06
KR20240165980A (ko) 2024-11-25
CN119053727A (zh) 2024-11-29
JP2023158855A (ja) 2023-10-31

Similar Documents

Publication Publication Date Title
EP4108349A4 (de) Verfahren zur behandlung einer legierung
GB2599541B (en) Method and compositions for modifying an additively manufactured metal or metal-alloy object
PL4172374T1 (pl) Sposób i urządzenie do wytwarzania bezpośrednio zredukowanego metalu
KR102451803B9 (ko) 금속 회수 방법
EP4512927A4 (de) Verfahren zur schmierung von metalldrahtmaterial
ZA202303023B (en) Apparatus for winding double metal wires into metal rubber, and working method thereof
GB202207026D0 (en) Method
GB2628468B (en) Method of treating a platinum group metal material
CA3254693A1 (en) METHOD AND CONFIGURATION FOR PRODUCING A REDUCED METALLIC MATERIAL
CA3258850A1 (en) METAL SULFURATION PROCESS
GB202206982D0 (en) Reduction method
GB202213924D0 (en) Method
IL291639A (en) A method for treating mood disorders
GB202108313D0 (en) Iron alloy manufacturing method
GB202403902D0 (en) Method for metal production
CA3268046A1 (en) ROTARY DEVICE FOR PROCESSING MELTED METAL
EP4129506A4 (de) Verfahren zur behandlung einer legierung
GB202312412D0 (en) Processing method
GB2599638B (en) Wire treatment method and apparatus
GB202309664D0 (en) Method of treating a platinum group metal material
GB202302883D0 (en) Method for manufacturing metal container, apparatus for manufacturing metal container, and metal container
CA3236770A1 (en) Picture-hanging method
GB2599452B (en) Copper wire light and method for making the same
CA3254331A1 (en) PROCESS
CA3255807A1 (en) PROCESS

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20241105

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: DE

Ref legal event code: R079

Free format text: PREVIOUS MAIN CLASS: C23C0026000000

Ipc: C10M0173020000

A4 Supplementary search report drawn up and despatched

Effective date: 20250626

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
RIC1 Information provided on ipc code assigned before grant

Ipc: C10M 173/02 20060101AFI20250620BHEP

Ipc: B24C 1/08 20060101ALI20250620BHEP

Ipc: B24C 3/32 20060101ALI20250620BHEP

Ipc: B21C 9/00 20060101ALI20250620BHEP

Ipc: C23C 26/00 20060101ALI20250620BHEP

Ipc: C10N 30/02 20060101ALI20250620BHEP

Ipc: C10N 30/06 20060101ALI20250620BHEP

Ipc: C10N 40/20 20060101ALI20250620BHEP

Ipc: C10N 50/02 20060101ALI20250620BHEP

Ipc: C10N 50/00 20060101ALI20250620BHEP

Ipc: C10N 30/20 20060101ALI20250620BHEP