JPS5433510A - Cubic boronnnitride compressed body and method of making same - Google Patents

Cubic boronnnitride compressed body and method of making same

Info

Publication number
JPS5433510A
JPS5433510A JP7877378A JP7877378A JPS5433510A JP S5433510 A JPS5433510 A JP S5433510A JP 7877378 A JP7877378 A JP 7877378A JP 7877378 A JP7877378 A JP 7877378A JP S5433510 A JPS5433510 A JP S5433510A
Authority
JP
Japan
Prior art keywords
boronnnitride
cubic
making same
compressed body
compressed
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.)
Granted
Application number
JP7877378A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63394B2 (enrdf_load_stackoverflow
Inventor
Reimondo Korigan Furanshisu
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.)
General Electric Co
Original Assignee
General Electric Co
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
Priority claimed from US05/812,283 external-priority patent/US4188194A/en
Application filed by General Electric Co filed Critical General Electric Co
Publication of JPS5433510A publication Critical patent/JPS5433510A/ja
Publication of JPS63394B2 publication Critical patent/JPS63394B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/12—Mountings, e.g. non-detachable insulating substrates
    • H01L23/14—Mountings, e.g. non-detachable insulating substrates characterised by the material or its electrical properties
    • H01L23/15—Ceramic or glass substrates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
    • B01J3/06—Processes using ultra-high pressure, e.g. for the formation of diamonds; Apparatus therefor, e.g. moulds or dies
    • B01J3/062—Processes using ultra-high pressure, e.g. for the formation of diamonds; Apparatus therefor, e.g. moulds or dies characterised by the composition of the materials to be processed
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
    • C04B35/583—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on boron nitride
    • C04B35/5831—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on boron nitride based on cubic boron nitrides or Wurtzitic boron nitrides, including crystal structure transformation of powder
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/14—Anti-slip materials; Abrasives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2203/00—Processes utilising sub- or super atmospheric pressure
    • B01J2203/06—High pressure synthesis
    • B01J2203/0605—Composition of the material to be processed
    • B01J2203/0645—Boronitrides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2203/00—Processes utilising sub- or super atmospheric pressure
    • B01J2203/06—High pressure synthesis
    • B01J2203/065—Composition of the material produced
    • B01J2203/066—Boronitrides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2203/00—Processes utilising sub- or super atmospheric pressure
    • B01J2203/06—High pressure synthesis
    • B01J2203/0675—Structural or physico-chemical features of the materials processed
    • B01J2203/068—Crystal growth
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/095—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00 with a principal constituent of the material being a combination of two or more materials provided in the groups H01L2924/013 - H01L2924/0715
    • H01L2924/097—Glass-ceramics, e.g. devitrified glass
    • H01L2924/09701—Low temperature co-fired ceramic [LTCC]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Power Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Ceramic Products (AREA)
  • Compositions Of Oxide Ceramics (AREA)
JP7877378A 1977-07-01 1978-06-30 Cubic boronnnitride compressed body and method of making same Granted JPS5433510A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/812,283 US4188194A (en) 1976-10-29 1977-07-01 Direct conversion process for making cubic boron nitride from pyrolytic boron nitride

Publications (2)

Publication Number Publication Date
JPS5433510A true JPS5433510A (en) 1979-03-12
JPS63394B2 JPS63394B2 (enrdf_load_stackoverflow) 1988-01-06

Family

ID=25209106

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7877378A Granted JPS5433510A (en) 1977-07-01 1978-06-30 Cubic boronnnitride compressed body and method of making same

Country Status (20)

Country Link
JP (1) JPS5433510A (enrdf_load_stackoverflow)
AT (1) AT395144B (enrdf_load_stackoverflow)
AU (1) AU524584B2 (enrdf_load_stackoverflow)
BE (1) BE868653A (enrdf_load_stackoverflow)
BR (1) BR7804310A (enrdf_load_stackoverflow)
CH (1) CH644091A5 (enrdf_load_stackoverflow)
DE (1) DE2828742A1 (enrdf_load_stackoverflow)
DK (1) DK298578A (enrdf_load_stackoverflow)
ES (1) ES471333A1 (enrdf_load_stackoverflow)
FR (1) FR2395948A1 (enrdf_load_stackoverflow)
GB (1) GB2002333B (enrdf_load_stackoverflow)
IE (1) IE47548B1 (enrdf_load_stackoverflow)
IL (1) IL54939A0 (enrdf_load_stackoverflow)
IN (1) IN150013B (enrdf_load_stackoverflow)
IT (1) IT1096850B (enrdf_load_stackoverflow)
MX (1) MX149093A (enrdf_load_stackoverflow)
NL (1) NL186506C (enrdf_load_stackoverflow)
NO (1) NO153603C (enrdf_load_stackoverflow)
SE (1) SE447241B (enrdf_load_stackoverflow)
ZA (1) ZA783449B (enrdf_load_stackoverflow)

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62108715A (ja) * 1985-11-07 1987-05-20 Denki Kagaku Kogyo Kk 立方晶窒化ほう素の製造方法
JPS62108711A (ja) * 1985-11-07 1987-05-20 Denki Kagaku Kogyo Kk 立方晶窒化ほう素の製造方法
JPS62108717A (ja) * 1985-11-07 1987-05-20 Denki Kagaku Kogyo Kk 立方晶窒化ほう素の製造方法
JPS62108714A (ja) * 1985-11-07 1987-05-20 Denki Kagaku Kogyo Kk 立方晶窒化ほう素の製造方法
JPS62108716A (ja) * 1985-11-07 1987-05-20 Denki Kagaku Kogyo Kk 立方晶窒化ほう素の製造方法
JPS62108713A (ja) * 1985-11-07 1987-05-20 Denki Kagaku Kogyo Kk 立方晶窒化ほう素の製造方法
US4772575A (en) * 1986-04-09 1988-09-20 Sumitomo Electric Industries, Ltd. Method of manufacturing sintered compact of cubic boron nitride
US6071841A (en) * 1996-11-28 2000-06-06 Sumitomo Electric Industries, Ltd. Cubic boron nitride sintered body and method of preparing the same
JP2011507795A (ja) * 2007-12-31 2011-03-10 モーメンティブ パフォーマンス マテリアルズ インコーポレイテッド 低熱伝導率低密度熱分解窒化ホウ素材料、製造方法およびそれから製造した物品
DE102015206749A1 (de) 2014-04-18 2015-10-22 Sumitomo Electric Industries, Ltd. Polykristall von kubischem Bornitrid, Schneidwerkzeug, verschleißfestes Werkzeug, Schleifwerkzeug und Verfahren zum Herstellen eines Polykristalls von kubischem Bornitrid
WO2018066261A1 (ja) 2016-10-06 2018-04-12 住友電気工業株式会社 窒化ホウ素多結晶体の製造方法、窒化ホウ素多結晶体、切削工具、耐摩工具および研削工具
JP2019525883A (ja) * 2016-06-29 2019-09-12 スミス インターナショナル インコーポレイテッド 立方プレスによるバインダーレスｃＢＮ焼結
WO2019244894A1 (ja) * 2018-06-18 2019-12-26 住友電工ハードメタル株式会社 立方晶窒化硼素多結晶体及びその製造方法
US10519068B2 (en) 2015-02-09 2019-12-31 Sumitomo Electric Industries, Ltd. Cubic boron nitride polycrystal, cutting tool, wear-resistant tool, grinding tool, and method of producing cubic boron nitride polycrystal
US10562822B2 (en) 2015-02-04 2020-02-18 Sumitomo Electric Industries, Ltd. Cubic boron nitride polycrystalline material, cutting tool, wear resistant tool, grinding tool, and method of manufacturing cubic boron nitride polycrystalline material
WO2020175644A1 (ja) * 2019-02-28 2020-09-03 住友電工ハードメタル株式会社 立方晶窒化硼素多結晶体及びその製造方法
WO2020175647A1 (ja) * 2019-02-28 2020-09-03 住友電工ハードメタル株式会社 立方晶窒化硼素多結晶体及びその製造方法
JP6798089B1 (ja) * 2019-02-28 2020-12-09 住友電工ハードメタル株式会社 立方晶窒化硼素多結晶体及びその製造方法
JP2022122882A (ja) * 2018-09-27 2022-08-23 住友電工ハードメタル株式会社 立方晶窒化硼素多結晶体
WO2023027122A1 (ja) * 2021-08-26 2023-03-02 デンカ株式会社 セラミックス板の製造方法、セラミックス板、複合シート、及び積層基板

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4289503A (en) * 1979-06-11 1981-09-15 General Electric Company Polycrystalline cubic boron nitride abrasive and process for preparing same in the absence of catalyst
DE3125484A1 (de) * 1981-06-29 1983-03-17 Belorusskij politechničeskij institut, Minsk Verfahren zur herstellung von polykristallen eines aus dichten modifikationen bestehenden bornitrides
DE3229846C2 (de) * 1982-08-11 1984-05-24 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Längen- oder Winkelmeßeinrichtung
EP0194358B1 (en) * 1985-01-11 1991-10-23 Sumitomo Electric Industries, Ltd. Heat sink using a sintered body having high heat-conductivity and method of manufacturing thereof
EP0221531A3 (en) * 1985-11-06 1992-02-19 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha High heat conductive insulated substrate and method of manufacturing the same
JPH0339795U (enrdf_load_stackoverflow) * 1989-04-19 1991-04-17
US5015265A (en) * 1989-06-14 1991-05-14 General Electric Company Process for making cubic boron nitride from coated hexagonal boron nitride, and abrasive particles and articles made therefrom
DE4204009C2 (de) * 1992-02-12 1994-09-15 Goelz Siegfried Fa Verfahren zur Herstellung von amorphem ultrahartem Bornitrid und nach dem Verfahren hergestelltes Bornitrid
JPH07104739A (ja) * 1993-10-01 1995-04-21 Maruyasu Kanagata:Kk 大正琴
US20090169781A1 (en) * 2007-12-31 2009-07-02 Marc Schaepkens Low thermal conductivity low density pyrolytic boron nitride material, method of making, and articles made therefrom
JP5900502B2 (ja) 2011-08-30 2016-04-06 住友電気工業株式会社 立方晶窒化ホウ素複合多結晶体およびその製造方法、切削工具、線引ダイス、ならびに研削工具
JP6159064B2 (ja) * 2012-08-08 2017-07-05 住友電気工業株式会社 立方晶窒化ホウ素複合多結晶体及び切削工具、線引きダイス、ならびに研削工具
JP5929655B2 (ja) * 2012-09-11 2016-06-08 住友電気工業株式会社 立方晶窒化ホウ素複合多結晶体およびその製造方法、切削工具、ならびに耐摩工具

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4818200A (enrdf_load_stackoverflow) * 1971-07-01 1973-03-07
JPS4880617A (enrdf_load_stackoverflow) * 1972-02-04 1973-10-29
JPS5021000A (enrdf_load_stackoverflow) * 1973-06-26 1975-03-05
JPS5061162A (enrdf_load_stackoverflow) * 1973-09-28 1975-05-26
JPS5061413A (enrdf_load_stackoverflow) * 1973-10-01 1975-05-27
JPS5085276U (enrdf_load_stackoverflow) * 1973-12-05 1975-07-21
JPS5116196A (ja) * 1974-07-29 1976-02-09 Hitachi Ltd Kokanyorotsukakuketsusokusochi

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3578403A (en) * 1968-07-05 1971-05-11 Union Carbide Corp Recrystallization of pyrolytic boron nitride
DE2111180C3 (de) * 1971-03-09 1973-10-11 Institut Fisiki Twojordowo Tela I Poluprowodnikow Akademii Nauk Belorusskoj Ssr, Minsk (Sowjetunion) Verfahren zur Herstellung von kubi schem Bornitrid
IE39632B1 (en) * 1973-09-06 1978-11-22 Gen Electric Production of high-density boron nitride

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4818200A (enrdf_load_stackoverflow) * 1971-07-01 1973-03-07
JPS4880617A (enrdf_load_stackoverflow) * 1972-02-04 1973-10-29
JPS5021000A (enrdf_load_stackoverflow) * 1973-06-26 1975-03-05
JPS5061162A (enrdf_load_stackoverflow) * 1973-09-28 1975-05-26
JPS5061413A (enrdf_load_stackoverflow) * 1973-10-01 1975-05-27
JPS5085276U (enrdf_load_stackoverflow) * 1973-12-05 1975-07-21
JPS5116196A (ja) * 1974-07-29 1976-02-09 Hitachi Ltd Kokanyorotsukakuketsusokusochi

Cited By (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62108715A (ja) * 1985-11-07 1987-05-20 Denki Kagaku Kogyo Kk 立方晶窒化ほう素の製造方法
JPS62108711A (ja) * 1985-11-07 1987-05-20 Denki Kagaku Kogyo Kk 立方晶窒化ほう素の製造方法
JPS62108717A (ja) * 1985-11-07 1987-05-20 Denki Kagaku Kogyo Kk 立方晶窒化ほう素の製造方法
JPS62108714A (ja) * 1985-11-07 1987-05-20 Denki Kagaku Kogyo Kk 立方晶窒化ほう素の製造方法
JPS62108716A (ja) * 1985-11-07 1987-05-20 Denki Kagaku Kogyo Kk 立方晶窒化ほう素の製造方法
JPS62108713A (ja) * 1985-11-07 1987-05-20 Denki Kagaku Kogyo Kk 立方晶窒化ほう素の製造方法
US4772575A (en) * 1986-04-09 1988-09-20 Sumitomo Electric Industries, Ltd. Method of manufacturing sintered compact of cubic boron nitride
US6071841A (en) * 1996-11-28 2000-06-06 Sumitomo Electric Industries, Ltd. Cubic boron nitride sintered body and method of preparing the same
JP2011507795A (ja) * 2007-12-31 2011-03-10 モーメンティブ パフォーマンス マテリアルズ インコーポレイテッド 低熱伝導率低密度熱分解窒化ホウ素材料、製造方法およびそれから製造した物品
DE102015206749A1 (de) 2014-04-18 2015-10-22 Sumitomo Electric Industries, Ltd. Polykristall von kubischem Bornitrid, Schneidwerkzeug, verschleißfestes Werkzeug, Schleifwerkzeug und Verfahren zum Herstellen eines Polykristalls von kubischem Bornitrid
US10562822B2 (en) 2015-02-04 2020-02-18 Sumitomo Electric Industries, Ltd. Cubic boron nitride polycrystalline material, cutting tool, wear resistant tool, grinding tool, and method of manufacturing cubic boron nitride polycrystalline material
US10519068B2 (en) 2015-02-09 2019-12-31 Sumitomo Electric Industries, Ltd. Cubic boron nitride polycrystal, cutting tool, wear-resistant tool, grinding tool, and method of producing cubic boron nitride polycrystal
JP2019525883A (ja) * 2016-06-29 2019-09-12 スミス インターナショナル インコーポレイテッド 立方プレスによるバインダーレスｃＢＮ焼結
WO2018066261A1 (ja) 2016-10-06 2018-04-12 住友電気工業株式会社 窒化ホウ素多結晶体の製造方法、窒化ホウ素多結晶体、切削工具、耐摩工具および研削工具
US11453589B2 (en) 2016-10-06 2022-09-27 Sumitomo Electric Industries, Ltd. Method of producing boron nitride polycrystal, boron nitride polycrystal, cutting tool, wear-resisting tool, and grinding tool
CN112334434A (zh) * 2018-06-18 2021-02-05 住友电工硬质合金株式会社 多晶立方氮化硼及其制造方法
WO2019244894A1 (ja) * 2018-06-18 2019-12-26 住友電工ハードメタル株式会社 立方晶窒化硼素多結晶体及びその製造方法
JPWO2019244894A1 (ja) * 2018-06-18 2020-06-25 住友電工ハードメタル株式会社 立方晶窒化硼素多結晶体及びその製造方法
CN112334434B (zh) * 2018-06-18 2023-06-30 住友电工硬质合金株式会社 多晶立方氮化硼及其制造方法
US11046581B2 (en) 2018-06-18 2021-06-29 Sumitomo Electric Hardmetal Corp. Polycrystalline cubic boron nitride and method for manufacturing the same
JP2022122882A (ja) * 2018-09-27 2022-08-23 住友電工ハードメタル株式会社 立方晶窒化硼素多結晶体
JP6798091B1 (ja) * 2019-02-28 2020-12-09 住友電工ハードメタル株式会社 立方晶窒化硼素多結晶体及びその製造方法
JP6798089B1 (ja) * 2019-02-28 2020-12-09 住友電工ハードメタル株式会社 立方晶窒化硼素多結晶体及びその製造方法
US11186485B2 (en) 2019-02-28 2021-11-30 Sumitomo Electric Hardmetal Corp. Polycrystalline cubic boron nitride and method for manufacturing the same
US11214522B2 (en) 2019-02-28 2022-01-04 Sumitomo Electric Hardmetal Corp. Polycrystalline cubic boron nitride and method for manufacturing the same
WO2020175647A1 (ja) * 2019-02-28 2020-09-03 住友電工ハードメタル株式会社 立方晶窒化硼素多結晶体及びその製造方法
WO2020174922A1 (ja) * 2019-02-28 2020-09-03 住友電工ハードメタル株式会社 立方晶窒化硼素多結晶体及びその製造方法
WO2020175644A1 (ja) * 2019-02-28 2020-09-03 住友電工ハードメタル株式会社 立方晶窒化硼素多結晶体及びその製造方法
WO2023027122A1 (ja) * 2021-08-26 2023-03-02 デンカ株式会社 セラミックス板の製造方法、セラミックス板、複合シート、及び積層基板
JPWO2023027122A1 (enrdf_load_stackoverflow) * 2021-08-26 2023-03-02

Also Published As

Publication number Publication date
AT395144B (de) 1992-09-25
AU3761978A (en) 1980-01-03
DE2828742A1 (de) 1979-03-01
ES471333A1 (es) 1979-10-01
MX149093A (es) 1983-08-24
IN150013B (enrdf_load_stackoverflow) 1982-06-26
IE781320L (en) 1979-01-01
SE447241B (sv) 1986-11-03
NL186506B (nl) 1990-07-16
IT1096850B (it) 1985-08-26
IL54939A0 (en) 1978-08-31
GB2002333B (en) 1982-05-26
FR2395948A1 (fr) 1979-01-26
NO153603B (no) 1986-01-13
NO782272L (no) 1979-01-03
DK298578A (da) 1979-01-02
NO153603C (no) 1986-04-23
JPS63394B2 (enrdf_load_stackoverflow) 1988-01-06
AU524584B2 (en) 1982-09-23
ATA477478A (de) 1992-02-15
GB2002333A (en) 1979-02-21
CH644091A5 (de) 1984-07-13
IT7825186A0 (it) 1978-06-30
IE47548B1 (en) 1984-04-18
FR2395948B1 (enrdf_load_stackoverflow) 1984-03-23
NL186506C (nl) 1990-12-17
BE868653A (fr) 1978-10-16
BR7804310A (pt) 1979-04-17
NL7807196A (nl) 1979-01-03
ZA783449B (en) 1980-04-30
DE2828742C2 (enrdf_load_stackoverflow) 1989-02-02

Similar Documents

Publication Publication Date Title
JPS5433510A (en) Cubic boronnnitride compressed body and method of making same
JPS53103215A (en) Sprinkler body and method of producing same
JPS5471797A (en) Method of storing and manufacturing hydrogen and its application
JPS5641874A (en) Diamond compressed body and manufacture thereof
JPS5439633A (en) Multiistylus head and method of making same
JPS5429388A (en) Method of making homoo and coopolymer of ethylene
JPS5442026A (en) Nonnradiation valve and method of producing same
PH14339A (en) 20-deozynarasin antibiotics and method of use thereof
JPS5445316A (en) Low density alumina base body and method of making same
JPS5451089A (en) Abrasive and method of producing same
JPS5620102A (en) Compressed body manufacturing method and apparatus
JPS5388813A (en) Carbon body and method of manufacturing same
JPS5445313A (en) Sintered composite body for tool and method of making same
JPS5433523A (en) Cementtbased structure and method of making same
JPS5433511A (en) Method of making sintered body
JPS5433509A (en) Highhhardness sintered body and method of making same
JPS5460310A (en) Method of making heattresistant sintered body
JPS5431410A (en) Highhhardness sintered body and method of making same
JPS5422417A (en) Ceramic sintered body and method of making same
JPS5419695A (en) Airtight container and method of producing same
JPS5411114A (en) Method of making siliconnnitride sintered body
JPS549201A (en) Antienzyme kmm2753 and method of making same
JPS5478334A (en) Corrosionnresistant linkkchain and method of making same
JPS53137098A (en) Method of making metallbetaaalumina and application thereof
IL54920A0 (en) Novel polypeptides and method of making same