CH573867A5 - - Google Patents
Info
- Publication number
- CH573867A5 CH573867A5 CH981872A CH981872A CH573867A5 CH 573867 A5 CH573867 A5 CH 573867A5 CH 981872 A CH981872 A CH 981872A CH 981872 A CH981872 A CH 981872A CH 573867 A5 CH573867 A5 CH 573867A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15871071A | 1971-07-01 | 1971-07-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH573867A5 true CH573867A5 (xx) | 1976-03-31 |
Family
ID=22569359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH981872A CH573867A5 (xx) | 1971-07-01 | 1972-06-30 |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS5517000B2 (xx) |
| AT (1) | AT352078B (xx) |
| BE (1) | BE785770A (xx) |
| CA (1) | CA982541A (xx) |
| CH (1) | CH573867A5 (xx) |
| DE (1) | DE2232225C3 (xx) |
| DK (1) | DK144415C (xx) |
| FR (1) | FR2143954B1 (xx) |
| GB (1) | GB1391665A (xx) |
| IT (1) | IT956917B (xx) |
| NL (1) | NL174714C (xx) |
| SE (2) | SE393588B (xx) |
| ZA (1) | ZA724056B (xx) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE805525A (fr) * | 1972-10-02 | 1974-04-01 | Vnii Abrazivov | Materiau composite extra-dur a base de nitrure cubique de bore et procede d'obtention de ce materiau |
| IN150013B (xx) * | 1977-07-01 | 1982-06-26 | Gen Electric | |
| JPS5860604A (ja) * | 1981-10-01 | 1983-04-11 | Komatsu Ltd | 立方晶窒化硼素の合成法 |
| US5043120A (en) * | 1988-11-10 | 1991-08-27 | The General Electric Company | Process for preparing polycrystalline CBN ceramic masses |
| US9808544B2 (en) | 2005-08-31 | 2017-11-07 | Ultraviolet Sciences, Inc. | Ultraviolet light treatment chamber |
| JP5613970B2 (ja) * | 2011-03-30 | 2014-10-29 | 三菱マテリアル株式会社 | 立方晶窒化ホウ素の合成方法および立方晶窒化ホウ素焼結体の製造方法 |
| WO2020096038A1 (ja) * | 2018-11-08 | 2020-05-14 | 国立大学法人群馬大学 | 粒子群計測装置 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3192015A (en) | 1963-04-01 | 1965-06-29 | Gen Electric | Growth of large cubic form of boron nitride crystals |
-
1972
- 1972-06-13 ZA ZA724056A patent/ZA724056B/xx unknown
- 1972-06-22 GB GB2936372A patent/GB1391665A/en not_active Expired
- 1972-06-27 CA CA145,768A patent/CA982541A/en not_active Expired
- 1972-06-27 NL NLAANVRAGE7208866,A patent/NL174714C/xx not_active IP Right Cessation
- 1972-06-28 IT IT26341/72A patent/IT956917B/it active
- 1972-06-29 JP JP6539272A patent/JPS5517000B2/ja not_active Expired
- 1972-06-30 DK DK327472A patent/DK144415C/da not_active IP Right Cessation
- 1972-06-30 SE SE7208676A patent/SE393588B/xx unknown
- 1972-06-30 FR FR7223865A patent/FR2143954B1/fr not_active Expired
- 1972-06-30 DE DE2232225A patent/DE2232225C3/de not_active Expired
- 1972-06-30 CH CH981872A patent/CH573867A5/xx not_active IP Right Cessation
- 1972-07-03 AT AT571272A patent/AT352078B/de active
- 1972-07-03 BE BE785770A patent/BE785770A/xx not_active IP Right Cessation
-
1976
- 1976-01-08 SE SE7600140A patent/SE418962B/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2232225B2 (de) | 1981-04-16 |
| SE7600140L (sv) | 1976-01-08 |
| NL174714C (nl) | 1984-08-01 |
| ATA571272A (de) | 1979-02-15 |
| SE418962B (sv) | 1981-07-06 |
| FR2143954A1 (xx) | 1973-02-09 |
| JPS5517000B2 (xx) | 1980-05-08 |
| NL7208866A (xx) | 1973-01-03 |
| ZA724056B (en) | 1973-03-28 |
| DE2232225C3 (de) | 1982-02-04 |
| AT352078B (de) | 1979-08-27 |
| GB1391665A (en) | 1975-04-23 |
| CA982541A (en) | 1976-01-27 |
| BE785770A (fr) | 1972-11-03 |
| DE2232225A1 (de) | 1973-01-18 |
| JPS4818200A (xx) | 1973-03-07 |
| SE393588B (sv) | 1977-05-16 |
| FR2143954B1 (xx) | 1977-08-26 |
| IT956917B (it) | 1973-10-10 |
| DK144415C (da) | 1982-08-16 |
| DK144415B (da) | 1982-03-08 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |