ATE75463T1 - Hochtemperatur- und alkalibestaendige feuerfeste faser zur verstaerkung von zementerzeugnissen und so verstaerkte erzeugnisse. - Google Patents

Hochtemperatur- und alkalibestaendige feuerfeste faser zur verstaerkung von zementerzeugnissen und so verstaerkte erzeugnisse.

Info

Publication number: ATE75463T1
Authority: AT; Austria
Prior art keywords: cement; reinforcement; high temperature; alkali resistant; refractory fiber
Prior art date: 1983-04-22

Application number

AT84901876T

Other languages

English (en)

Inventor

Wendell Graydon Ekdahl

Asit Ranjan Chaudhuri

William Clyde Miiller

Original Assignee

Morgan Crucible 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.)

1983-04-22

Filing date

1984-04-16

Publication date

1992-05-15

1984-03-01 Priority claimed from US06/585,089 external-priority patent/US4555492A/en

1984-04-16 Application filed by Morgan Crucible Co filed Critical Morgan Crucible Co

1992-05-15 Application granted granted Critical

1992-05-15 Publication of ATE75463T1 publication Critical patent/ATE75463T1/de

Links

AT84901876T 1983-04-22 1984-04-16 Hochtemperatur- und alkalibestaendige feuerfeste faser zur verstaerkung von zementerzeugnissen und so verstaerkte erzeugnisse. ATE75463T1 (de)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
US48762483A	1983-04-22	1983-04-22
US06/585,089 US4555492A (en)	1983-04-22	1984-03-01	High temperature refractory fiber
PCT/US1984/000590 WO1984004296A1 (en)	1983-04-22	1984-04-16	High temperature and alkali-resistant refractory fibre for reinforcing cementitious products and those reinforced products
EP84901876A EP0144349B1 (de)	1983-04-22	1984-04-16	Hochtemperatur- und alkalibeständige feuerfeste faser zur verstärkung von zementerzeugnissen und so verstärkte erzeugnisse

Publications (1)

Publication Number	Publication Date
ATE75463T1 true ATE75463T1 (de)	1992-05-15

Family

ID=27440766

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT84901876T ATE75463T1 (de)	1983-04-22	1984-04-16	Hochtemperatur- und alkalibestaendige feuerfeste faser zur verstaerkung von zementerzeugnissen und so verstaerkte erzeugnisse.

Country Status (1)

Country	Link
AT (1)	ATE75463T1 (de)

1984
- 1984-04-16 AT AT84901876T patent/ATE75463T1/de not_active IP Right Cessation

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Legal Events

Date	Code	Title	Description
1992-11-15	UEP	Publication of translation of european patent specification
2004-07-15	EELA	Cancelled due to lapse of time