CS8901773A2 - Ceramic fine-grained low-sintering corundum material and method of its preparation - Google Patents

Ceramic fine-grained low-sintering corundum material and method of its preparation

Info

Publication number: CS8901773A2
Authority: CS; Czechoslovakia
Prior art keywords: preparation; ceramic fine; corundum material; grained low; sintering corundum
Prior art date: 1989-03-22

Application number

CS177389A

Other languages

Czech (cs)

Other versions

CS275647B6 (en

Inventor

Vladimir Ing Kotek

Original Assignee

Kotek Vladimir

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.)

1989-03-22

Filing date

1989-03-22

Publication date

1991-07-16

1989-03-22 Application filed by Kotek Vladimir filed Critical Kotek Vladimir

1989-03-22 Priority to CS177389A priority Critical patent/CS275647B6/en

1991-07-16 Publication of CS8901773A2 publication Critical patent/CS8901773A2/en

1992-03-18 Publication of CS275647B6 publication Critical patent/CS275647B6/en

Links

239000000919 ceramic Substances 0.000 title 1
229910052593 corundum Inorganic materials 0.000 title 1
239000010431 corundum Substances 0.000 title 1
239000000463 material Substances 0.000 title 1
238000000034 method Methods 0.000 title 1
238000002360 preparation method Methods 0.000 title 1
238000005245 sintering Methods 0.000 title 1

CS177389A 1989-03-22 1989-03-22 Ceramic fine-grained low-alumina corundum material and method of its preparation CS275647B6 (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CS177389A CS275647B6 (en)	1989-03-22	1989-03-22	Ceramic fine-grained low-alumina corundum material and method of its preparation

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CS177389A CS275647B6 (en)	1989-03-22	1989-03-22	Ceramic fine-grained low-alumina corundum material and method of its preparation

Publications (2)

Publication Number	Publication Date
CS8901773A2 true CS8901773A2 (en)	1991-07-16
CS275647B6 CS275647B6 (en)	1992-03-18

Family

ID=5352985

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CS177389A CS275647B6 (en)	1989-03-22	1989-03-22	Ceramic fine-grained low-alumina corundum material and method of its preparation

Country Status (1)

Country	Link
CS (1)	CS275647B6 (en)

1989
- 1989-03-22 CS CS177389A patent/CS275647B6/en unknown

Also Published As

Publication number	Publication date
CS275647B6 (en)	1992-03-18

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Legal Events

Date	Code	Title	Description
2000-06-30	IF00	In force as of 2000-06-30 in czech republic