DE2411785A1 - Verbessertes diamantschleifwerkzeug und verfahren zu dessen herstellung - Google Patents
Verbessertes diamantschleifwerkzeug und verfahren zu dessen herstellungInfo
- Publication number
- DE2411785A1 DE2411785A1 DE2411785A DE2411785A DE2411785A1 DE 2411785 A1 DE2411785 A1 DE 2411785A1 DE 2411785 A DE2411785 A DE 2411785A DE 2411785 A DE2411785 A DE 2411785A DE 2411785 A1 DE2411785 A1 DE 2411785A1
- Authority
- DE
- Germany
- Prior art keywords
- diamond
- alloy
- metal substrate
- solder alloy
- diamond crystals
- 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.)
- Withdrawn
Links
- 239000010432 diamond Substances 0.000 title claims description 103
- 229910003460 diamond Inorganic materials 0.000 title claims description 99
- 238000000227 grinding Methods 0.000 title claims description 15
- 238000004519 manufacturing process Methods 0.000 title description 10
- 239000000956 alloy Substances 0.000 claims description 98
- 229910045601 alloy Inorganic materials 0.000 claims description 93
- 238000000034 method Methods 0.000 claims description 65
- 239000013078 crystal Substances 0.000 claims description 56
- 229910000679 solder Inorganic materials 0.000 claims description 54
- 229910052751 metal Inorganic materials 0.000 claims description 46
- 239000002184 metal Substances 0.000 claims description 46
- 239000000758 substrate Substances 0.000 claims description 42
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 32
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 31
- 229910052804 chromium Inorganic materials 0.000 claims description 29
- 239000011651 chromium Substances 0.000 claims description 29
- 238000005476 soldering Methods 0.000 claims description 23
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 18
- 229910052710 silicon Inorganic materials 0.000 claims description 18
- 239000010703 silicon Substances 0.000 claims description 18
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 17
- 229910052796 boron Inorganic materials 0.000 claims description 17
- 239000011230 binding agent Substances 0.000 claims description 16
- 229910052759 nickel Inorganic materials 0.000 claims description 16
- 239000000203 mixture Substances 0.000 claims description 15
- 229910017052 cobalt Inorganic materials 0.000 claims description 12
- 239000010941 cobalt Substances 0.000 claims description 12
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 11
- 239000012298 atmosphere Substances 0.000 claims description 11
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 11
- 229910052698 phosphorus Inorganic materials 0.000 claims description 11
- 239000011574 phosphorus Substances 0.000 claims description 11
- 239000002245 particle Substances 0.000 claims description 9
- 238000002844 melting Methods 0.000 claims description 8
- 230000008018 melting Effects 0.000 claims description 8
- 150000002739 metals Chemical class 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 239000002131 composite material Substances 0.000 claims 8
- 230000001427 coherent effect Effects 0.000 claims 6
- 239000000155 melt Substances 0.000 claims 3
- 238000000465 moulding Methods 0.000 claims 3
- 239000007767 bonding agent Substances 0.000 claims 1
- 210000000078 claw Anatomy 0.000 claims 1
- 238000007493 shaping process Methods 0.000 claims 1
- 230000008569 process Effects 0.000 description 15
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 12
- 238000009736 wetting Methods 0.000 description 10
- 239000000463 material Substances 0.000 description 9
- 230000008901 benefit Effects 0.000 description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- 229910052799 carbon Inorganic materials 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 5
- 238000009713 electroplating Methods 0.000 description 5
- 239000002356 single layer Substances 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 239000011162 core material Substances 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 230000004907 flux Effects 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- -1 titanium hydride Chemical compound 0.000 description 3
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 3
- 229910052721 tungsten Inorganic materials 0.000 description 3
- 239000010937 tungsten Substances 0.000 description 3
- 229910000975 Carbon steel Inorganic materials 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 2
- 229910018487 Ni—Cr Inorganic materials 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- VNNRSPGTAMTISX-UHFFFAOYSA-N chromium nickel Chemical compound [Cr].[Ni] VNNRSPGTAMTISX-UHFFFAOYSA-N 0.000 description 2
- YCKOAAUKSGOOJH-UHFFFAOYSA-N copper silver Chemical compound [Cu].[Ag].[Ag] YCKOAAUKSGOOJH-UHFFFAOYSA-N 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005552 hardfacing Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 229910052748 manganese Inorganic materials 0.000 description 2
- 239000011572 manganese Substances 0.000 description 2
- 238000007781 pre-processing Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 229910000048 titanium hydride Inorganic materials 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- SVONRAPFKPVNKG-UHFFFAOYSA-N 2-ethoxyethyl acetate Chemical compound CCOCCOC(C)=O SVONRAPFKPVNKG-UHFFFAOYSA-N 0.000 description 1
- 229910000684 Cobalt-chrome Inorganic materials 0.000 description 1
- 229940126062 Compound A Drugs 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- NLDMNSXOCDLTTB-UHFFFAOYSA-N Heterophylliin A Natural products O1C2COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC2C(OC(=O)C=2C=C(O)C(O)=C(O)C=2)C(O)C1OC(=O)C1=CC(O)=C(O)C(O)=C1 NLDMNSXOCDLTTB-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- IIDJRNMFWXDHID-UHFFFAOYSA-N Risedronic acid Chemical compound OP(=O)(O)C(P(O)(O)=O)(O)CC1=CC=CN=C1 IIDJRNMFWXDHID-UHFFFAOYSA-N 0.000 description 1
- QXZUUHYBWMWJHK-UHFFFAOYSA-N [Co].[Ni] Chemical group [Co].[Ni] QXZUUHYBWMWJHK-UHFFFAOYSA-N 0.000 description 1
- WAIPAZQMEIHHTJ-UHFFFAOYSA-N [Cr].[Co] Chemical compound [Cr].[Co] WAIPAZQMEIHHTJ-UHFFFAOYSA-N 0.000 description 1
- 238000002679 ablation Methods 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 229910002065 alloy metal Inorganic materials 0.000 description 1
- DKNWSYNQZKUICI-UHFFFAOYSA-N amantadine Chemical compound C1C(C2)CC3CC2CC1(N)C3 DKNWSYNQZKUICI-UHFFFAOYSA-N 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 239000012876 carrier material Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000010952 cobalt-chrome Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005496 eutectics Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000003039 volatile agent Substances 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- B23K1/00—Soldering, e.g. brazing, or unsoldering
-
- 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
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/19—Soldering, e.g. brazing, or unsoldering taking account of the properties of the materials to be soldered
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D18/00—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
- B24D3/02—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent
- B24D3/04—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic
- B24D3/06—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic metallic or mixture of metals with ceramic materials, e.g. hard metals, "cermets", cements
- B24D3/08—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic metallic or mixture of metals with ceramic materials, e.g. hard metals, "cermets", cements for close-grained structure, e.g. using metal with low melting point
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Ceramic Products (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US388131A US3894673A (en) | 1971-11-04 | 1973-08-14 | Method of manufacturing diamond abrasive tools |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2411785A1 true DE2411785A1 (de) | 1975-02-27 |
Family
ID=23532836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2411785A Withdrawn DE2411785A1 (de) | 1973-08-14 | 1974-03-08 | Verbessertes diamantschleifwerkzeug und verfahren zu dessen herstellung |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5522194B2 (enrdf_load_stackoverflow) |
| CA (1) | CA1008251A (enrdf_load_stackoverflow) |
| DE (1) | DE2411785A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2240791B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1462510A (enrdf_load_stackoverflow) |
| SE (1) | SE402414B (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3537331A1 (de) * | 1985-10-19 | 1987-04-23 | Wernicke & Co Gmbh | Verfahren zum herstellen, insbesondere einer brillenglasrandschleifscheibe oder -ringscheibe |
| DE3635369A1 (de) * | 1986-10-17 | 1988-04-28 | Degussa | Verfahren zum beschichten von oberflaechen mit hartstoffen |
| DE3803319A1 (de) * | 1988-02-04 | 1989-08-17 | Neumayr Manfred | Dentalmedizinisches praeparationswerkzeug sowie verfahren zu seiner herstellung |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4225322A (en) * | 1978-01-10 | 1980-09-30 | General Electric Company | Composite compact components fabricated with high temperature brazing filler metal and method for making same |
| JPS60250872A (ja) * | 1984-05-25 | 1985-12-11 | 彭 大雄 | ポンチにおけるシヤンクとタングステンカ−バイドチツプのろう付け法 |
| GB8431633D0 (en) * | 1984-12-14 | 1985-01-30 | Nl Petroleum Prod | Cutting structures for rotary drill bits |
| US4814024A (en) * | 1987-03-30 | 1989-03-21 | Owens-Illinois Glass Container Inc. | Nickel base alloy glass shaping member |
| FR2628016B1 (fr) * | 1988-03-07 | 1990-08-03 | Sdecc | Alliage de brasage notamment pour la formation de joints brases sur des pieces en acier inoxydable |
| CH675386A5 (enrdf_load_stackoverflow) * | 1988-07-27 | 1990-09-28 | Alexander Beck | |
| US5842912A (en) * | 1996-07-15 | 1998-12-01 | Speedfam Corporation | Apparatus for conditioning polishing pads utilizing brazed diamond technology |
| US5938506A (en) * | 1997-06-03 | 1999-08-17 | Speedfam-Ipec Corporation | Methods and apparatus for conditioning grinding stones |
| WO2000006340A1 (en) * | 1998-07-31 | 2000-02-10 | Norton Company | Rotary dressing tool containing brazed diamond layer |
| JP2004042091A (ja) * | 2002-07-11 | 2004-02-12 | Natl Space Development Agency Of Japan | ニッケル基ろう材 |
| WO2005025797A1 (en) * | 2003-09-15 | 2005-03-24 | Accutech Co., Ltd. | Hydrogen gas brazing method for manufacturing a diamond tool and arch-shaped hydrogen gas brazing apparatus for performing the same |
| JP2006247753A (ja) * | 2005-03-08 | 2006-09-21 | Kurisutekku Kk | ダイヤモンドろう付け工具 |
| JP4791121B2 (ja) * | 2005-09-22 | 2011-10-12 | 新日鉄マテリアルズ株式会社 | 研磨布用ドレッサー |
| JP5256878B2 (ja) * | 2008-06-23 | 2013-08-07 | 株式会社中村超硬 | ワイヤーソーの製造方法 |
| DE102009011493A1 (de) * | 2009-03-06 | 2010-09-09 | Rhodius Schleifwerkzeuge Gmbh & Co. Kg | Schleifstift |
| US9194189B2 (en) | 2011-09-19 | 2015-11-24 | Baker Hughes Incorporated | Methods of forming a cutting element for an earth-boring tool, a related cutting element, and an earth-boring tool including such a cutting element |
| CN106493652B (zh) * | 2016-12-20 | 2018-06-08 | 江苏索力德机电科技股份有限公司 | 一种细粒度钎焊超硬磨料工具的制备方法 |
| CN106607778B (zh) * | 2016-12-21 | 2019-01-22 | 江苏索力德机电科技股份有限公司 | 一种实现均布地貌的单层超硬磨料工具制备工艺 |
| IT201700101385A1 (it) * | 2017-09-11 | 2019-03-11 | Adi S R L | Struttura protettiva superficiale in diamante per superfici di dispositivi di sicurezza, in particolare previste in porte di casseforti o in serrature di porte blindate |
| CN108527176A (zh) * | 2018-05-09 | 2018-09-14 | 南京固华机电科技有限公司 | 一种新型金刚石工具的生产方法 |
| CN112935447A (zh) * | 2021-03-17 | 2021-06-11 | 四川雄琛科技有限公司 | 一种在轴承上焊接金刚石复合片的焊接工艺 |
| CN114734541B (zh) * | 2022-06-13 | 2022-09-23 | 北京安泰钢研超硬材料制品有限责任公司 | 一种自排屑钎焊金刚石薄壁钻头及其制备方法 |
| CN115807181B (zh) * | 2022-11-23 | 2023-08-29 | 江苏华跃特种设备有限公司 | 一种锅炉管道防护涂层材料及其制备方法 |
| CN119467580A (zh) * | 2023-08-10 | 2025-02-18 | 华为技术有限公司 | 阻尼结构件及其制备方法和应用 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2240829A (en) * | 1939-09-27 | 1941-05-06 | Bevil Corp | Cutting tool and method of making same |
| US2562587A (en) * | 1948-07-19 | 1951-07-31 | Ind Res And Engineering Compan | Bonded abrasive |
| US2728651A (en) * | 1952-11-25 | 1955-12-27 | Gen Electric | Diamond abrasive wheel |
-
1974
- 1974-03-08 DE DE2411785A patent/DE2411785A1/de not_active Withdrawn
- 1974-03-11 SE SE7403182A patent/SE402414B/xx unknown
- 1974-03-29 FR FR7411043A patent/FR2240791B1/fr not_active Expired
- 1974-04-09 CA CA197,184A patent/CA1008251A/en not_active Expired
- 1974-05-15 JP JP5348574A patent/JPS5522194B2/ja not_active Expired
- 1974-06-28 GB GB2887974A patent/GB1462510A/en not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2240829A (en) * | 1939-09-27 | 1941-05-06 | Bevil Corp | Cutting tool and method of making same |
| US2562587A (en) * | 1948-07-19 | 1951-07-31 | Ind Res And Engineering Compan | Bonded abrasive |
| US2728651A (en) * | 1952-11-25 | 1955-12-27 | Gen Electric | Diamond abrasive wheel |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3537331A1 (de) * | 1985-10-19 | 1987-04-23 | Wernicke & Co Gmbh | Verfahren zum herstellen, insbesondere einer brillenglasrandschleifscheibe oder -ringscheibe |
| DE3635369A1 (de) * | 1986-10-17 | 1988-04-28 | Degussa | Verfahren zum beschichten von oberflaechen mit hartstoffen |
| DE3803319A1 (de) * | 1988-02-04 | 1989-08-17 | Neumayr Manfred | Dentalmedizinisches praeparationswerkzeug sowie verfahren zu seiner herstellung |
Also Published As
| Publication number | Publication date |
|---|---|
| SE7403182L (enrdf_load_stackoverflow) | 1975-02-17 |
| JPS5522194B2 (enrdf_load_stackoverflow) | 1980-06-14 |
| FR2240791B1 (enrdf_load_stackoverflow) | 1978-07-28 |
| SE402414B (sv) | 1978-07-03 |
| GB1462510A (en) | 1977-01-26 |
| FR2240791A1 (enrdf_load_stackoverflow) | 1975-03-14 |
| JPS5039661A (enrdf_load_stackoverflow) | 1975-04-11 |
| CA1008251A (en) | 1977-04-12 |
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