IL36603A0 - Improvements in razor blades - Google Patents

Improvements in razor blades

Info

Publication number
IL36603A0
IL36603A0 IL36603A IL3660371A IL36603A0 IL 36603 A0 IL36603 A0 IL 36603A0 IL 36603 A IL36603 A IL 36603A IL 3660371 A IL3660371 A IL 3660371A IL 36603 A0 IL36603 A0 IL 36603A0
Authority
IL
Israel
Prior art keywords
razor blades
razor
blades
Prior art date
Application number
IL36603A
Other versions
IL36603A (en
Original Assignee
Wilkinson Sword 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 Wilkinson Sword Ltd filed Critical Wilkinson Sword Ltd
Publication of IL36603A0 publication Critical patent/IL36603A0/en
Publication of IL36603A publication Critical patent/IL36603A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B21/00—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
    • B26B21/54—Razor-blades
    • B26B21/58—Razor-blades characterised by the material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B21/00—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
    • B26B21/54—Razor-blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B21/00—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
    • B26B21/54—Razor-blades
    • B26B21/58—Razor-blades characterised by the material
    • B26B21/60—Razor-blades characterised by the material by the coating material
    • 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
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/922—Static electricity metal bleed-off metallic stock
    • Y10S428/923—Physical dimension
    • Y10S428/924—Composite
    • Y10S428/926—Thickness of individual layer specified
    • 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
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/922—Static electricity metal bleed-off metallic stock
    • Y10S428/9265—Special properties
    • Y10S428/932—Abrasive or cutting feature
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12389—All metal or with adjacent metals having variation in thickness
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12535—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
    • Y10T428/12542—More than one such component
    • Y10T428/12549—Adjacent to each other
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12535—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
    • Y10T428/12556—Organic component
    • Y10T428/12569—Synthetic resin
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12535—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
    • Y10T428/12576—Boride, carbide or nitride component
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12535—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
    • Y10T428/12583—Component contains compound of adjacent metal
    • Y10T428/1259—Oxide
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12535—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
    • Y10T428/12611—Oxide-containing component
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12778—Alternative base metals from diverse categories
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12806—Refractory [Group IVB, VB, or VIB] metal-base component
    • Y10T428/12826—Group VIB metal-base component
    • Y10T428/12847—Cr-base component
    • Y10T428/12854—Next to Co-, Fe-, or Ni-base component
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/3154—Of fluorinated addition polymer from unsaturated monomers
IL3660371A 1970-04-17 1971-04-12 Razor blades IL36603A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1840970 1970-04-17

Publications (2)

Publication Number Publication Date
IL36603A0 true IL36603A0 (en) 1971-06-23
IL36603A IL36603A (en) 1974-03-14

Family

ID=10111967

Family Applications (1)

Application Number Title Priority Date Filing Date
IL3660371A IL36603A (en) 1970-04-17 1971-04-12 Razor blades

Country Status (21)

Country Link
US (2) US3774703A (en)
AT (1) AT320472B (en)
BE (1) BE765869A (en)
BG (1) BG19094A3 (en)
BR (1) BR7102060D0 (en)
CA (2) CA927224A (en)
CH (1) CH532987A (en)
DE (2) DE2118211B2 (en)
ES (1) ES196198Y (en)
FI (1) FI52174C (en)
FR (1) FR2089640A5 (en)
GB (1) GB1342071A (en)
IE (1) IE36006B1 (en)
IL (1) IL36603A (en)
LU (1) LU63002A1 (en)
NO (1) NO135203C (en)
PL (1) PL83264B1 (en)
RO (1) RO61556A (en)
SU (1) SU513605A3 (en)
TR (1) TR17249A (en)
ZA (2) ZA712332B (en)

Families Citing this family (72)

* Cited by examiner, † Cited by third party
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US3916523A (en) * 1969-09-29 1975-11-04 Warner Lambert Co Coated razor blade
US4209017A (en) * 1970-08-13 1980-06-24 Shaw Robert F Surgical instrument having self-regulating radiant heating of its cutting edge and method of using the same
AU485283B2 (en) * 1971-05-18 1974-10-03 Warner-Lambert Company Method of making a razorblade
US3761372A (en) * 1971-07-09 1973-09-25 Gillette Co Method for producing an improved cutting tool
GB1423831A (en) * 1972-04-08 1976-02-04 Wilkinson Sword Ltd Razor blades
GB1420941A (en) * 1972-04-08 1976-01-14 Wilkinson Sword Ltd Razor blades
US3960608A (en) * 1972-08-05 1976-06-01 Wilkinson Sword Limited Members having a cutting edge
US3871836A (en) * 1972-12-20 1975-03-18 Allied Chem Cutting blades made of or coated with an amorphous metal
US3912611A (en) * 1973-03-12 1975-10-14 Bell Telephone Labor Inc Film material and devices using same
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US4071382A (en) * 1976-07-22 1978-01-31 Midland-Ross Corporation Method for case hardening powdered metal parts
JPS6033192B2 (en) * 1980-12-24 1985-08-01 日本鋼管株式会社 Composite coated steel sheet with excellent corrosion resistance, paint adhesion, and paint corrosion resistance
DE3152761C2 (en) * 1981-03-02 1988-11-10 Vsesojuznyj naučno-issledovatel'skij instrumental'nyj institut, Moskau/Moskva Coating for a cutting tool
US4645715A (en) * 1981-09-23 1987-02-24 Energy Conversion Devices, Inc. Coating composition and method
DE3311815C3 (en) * 1983-03-31 1997-12-04 Leybold Ag Method of making discs
US4608243A (en) * 1983-04-04 1986-08-26 Borg-Warner Corporation High hardness hafnium nitride
DE3318999A1 (en) * 1983-05-25 1984-11-29 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München COATED METAL OBJECT AND METHOD FOR THE PRODUCTION THEREOF
GB2140460B (en) * 1983-05-27 1986-06-25 Dowty Electronics Ltd Insulated metal substrates
US4985313A (en) * 1985-01-14 1991-01-15 Raychem Limited Wire and cable
US4717632A (en) * 1983-08-22 1988-01-05 Ovonic Synthetic-Materials Company, Inc. Adhesion and composite wear resistant coating and method
JPS6126769A (en) * 1984-07-13 1986-02-06 Katsuhiro Okubo Formation of colored hard film
JPS6137960A (en) * 1984-07-28 1986-02-22 Tadanobu Okubo Metal surface processing method
US4919773A (en) * 1984-11-19 1990-04-24 Avco Corporation Method for imparting erosion-resistance to metallic substrates
US4931152A (en) * 1984-11-19 1990-06-05 Avco Corporation Method for imparting erosion-resistance to metallic substrate
NL8502656A (en) * 1985-09-27 1987-04-16 Skf Ind Trading & Dev CAGE OF PLASTIC FOR A ROLL BEARING.
US4683043A (en) * 1986-01-21 1987-07-28 Battelle Development Corporation Cubic boron nitride preparation
US4769291A (en) * 1987-02-02 1988-09-06 The Boc Group, Inc. Transparent coatings by reactive sputtering
US4936959A (en) * 1987-12-16 1990-06-26 Ford Motor Company Method of making cutting tool for aluminum work pieces having enhanced crater wear resistance
AU625072B2 (en) * 1988-07-13 1992-07-02 Warner-Lambert Company Shaving razors
JPH0669681B2 (en) * 1989-03-28 1994-09-07 兼房株式会社 Wood rotary cutting blade
US5098540A (en) * 1990-02-12 1992-03-24 General Electric Company Method for depositing chromium coatings for titanium oxidation protection
EP0579756B1 (en) * 1991-04-05 1998-07-15 Warner-Lambert Company Coated cutting tool
JPH06101463B2 (en) * 1991-04-30 1994-12-12 インターナショナル・ビジネス・マシーンズ・コーポレイション Method and substrate for bonding fluorocarbon polymer film to substrate
JPH06101462B2 (en) * 1991-04-30 1994-12-12 インターナショナル・ビジネス・マシーンズ・コーポレイション Method and substrate for bonding fluorocarbon polymer film to substrate
US5232568A (en) * 1991-06-24 1993-08-03 The Gillette Company Razor technology
US5669144A (en) * 1991-11-15 1997-09-23 The Gillette Company Razor blade technology
US5295305B1 (en) * 1992-02-13 1996-08-13 Gillette Co Razor blade technology
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US6274113B1 (en) 1994-01-04 2001-08-14 Chevron Phillips Chemical Company Lp Increasing production in hydrocarbon conversion processes
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US5630275A (en) * 1994-08-23 1997-05-20 Warner-Lambert Company Multi-blade razor head with improved performance
US6419986B1 (en) 1997-01-10 2002-07-16 Chevron Phillips Chemical Company Ip Method for removing reactive metal from a reactor system
US6077572A (en) * 1997-06-18 2000-06-20 Northeastern University Method of coating edges with diamond-like carbon
US6684513B1 (en) * 2000-02-29 2004-02-03 The Gillette Company Razor blade technology
US20040121159A1 (en) * 2002-11-08 2004-06-24 Nathan Cloud Microtome blade coating for enhanced performance
US20040172832A1 (en) * 2003-03-04 2004-09-09 Colin Clipstone Razor blade
KR20060033794A (en) * 2003-07-15 2006-04-19 코닌클리케 필립스 일렉트로닉스 엔.브이. A coated cutting member having a nitride hardened substrate
US7673541B2 (en) * 2004-06-03 2010-03-09 The Gillette Company Colored razor blades
ES2565165T3 (en) * 2004-09-08 2016-03-31 Bic Violex S.A. Method for deposition of a layer on a razor blade and razor blade
JP2006161066A (en) * 2004-12-02 2006-06-22 Seiko Epson Corp Sputtering target, manufacturing method therefor, sputtering device and liquid-spouting head
US7284461B2 (en) * 2004-12-16 2007-10-23 The Gillette Company Colored razor blades
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US20060277767A1 (en) * 2005-06-14 2006-12-14 Shuwei Sun Razor blades
US20070056404A1 (en) * 2005-09-14 2007-03-15 Pricone Robert M Method and apparatus for and to make hair removal elements
US20070124944A1 (en) * 2005-11-30 2007-06-07 Eveready Battery Company, Inc. Razor blade and method of making it
US7966909B2 (en) * 2007-07-25 2011-06-28 The Gillette Company Process of forming a razor blade
US8505414B2 (en) * 2008-06-23 2013-08-13 Stanley Black & Decker, Inc. Method of manufacturing a blade
MX347556B (en) * 2008-09-19 2017-05-02 Acme United Corp Coatings for cutting implements.
PL2429777T3 (en) 2009-05-15 2017-11-30 The Gillette Company Llc Razor blade coating
US9598761B2 (en) * 2009-05-26 2017-03-21 The Gillette Company Strengthened razor blade
US8769833B2 (en) 2010-09-10 2014-07-08 Stanley Black & Decker, Inc. Utility knife blade
US9068260B2 (en) * 2012-03-14 2015-06-30 Andritz Iggesund Tools Inc. Knife for wood processing and methods for plating and surface treating a knife for wood processing
US20140023864A1 (en) 2012-07-19 2014-01-23 Anirudha V. Sumant Superlubricating Graphene Films
US9943879B2 (en) 2014-10-06 2018-04-17 Edgewell Personal Care Brands, Llc Method of shaping a surface coating on a razor blade
US9969094B2 (en) 2014-10-06 2018-05-15 Edgewell Personal Care Brands, Llc Method of shaping a surface coating on a razor blade using centrifugal force
US10745641B2 (en) 2017-02-09 2020-08-18 Uchicago Argonne, Llc Low friction wear resistant graphene films
EP3639991A1 (en) 2018-10-19 2020-04-22 Edgewell Personal Care Brands, LLC Razor blade and method of making it
US11155762B2 (en) 2019-09-30 2021-10-26 Uchicago Argonne, Llc Superlubrious high temperature coatings
US11440049B2 (en) * 2019-09-30 2022-09-13 Uchicago Argonne, Llc Low friction coatings
CN117881510A (en) 2021-08-24 2024-04-12 Edgewell个人护理品牌有限责任公司 System and method for coating a blade

Also Published As

Publication number Publication date
AT320472B (en) 1975-02-10
NO135203B (en) 1976-11-22
LU63002A1 (en) 1971-08-26
PL83264B1 (en) 1975-12-31
US3743551A (en) 1973-07-03
BR7102060D0 (en) 1973-04-05
CA989687A (en) 1976-05-25
ES196198Y (en) 1982-06-01
CA927224A (en) 1973-05-29
DE2118212A1 (en) 1971-10-28
FI52174C (en) 1977-07-11
BE765869A (en) 1971-10-18
FR2089640A5 (en) 1972-01-07
ES196198U (en) 1980-03-16
DE2118211B2 (en) 1980-07-31
RO61556A (en) 1976-12-15
IL36603A (en) 1974-03-14
DE2118211A1 (en) 1971-10-28
GB1342071A (en) 1973-12-25
BG19094A3 (en) 1975-04-30
IE36006B1 (en) 1976-07-21
IE36006L (en) 1971-10-17
TR17249A (en) 1976-08-03
NO135203C (en) 1977-03-02
CH532987A (en) 1973-01-31
FI52174B (en) 1977-03-31
SU513605A3 (en) 1976-05-05
ZA712333B (en) 1972-01-26
ZA712332B (en) 1972-01-26
US3774703A (en) 1973-11-27

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