ATA202577A - Ultrafiltrationsvorrichtung - Google Patents

Ultrafiltrationsvorrichtung

Info

Publication number: ATA202577A
Authority: AT; Austria
Prior art keywords: ultrafiltration device; ultrafiltration
Prior art date: 1973-05-10

Application number

AT202577A

Other languages

English (en)

Other versions

AT353808B (de

Original Assignee

Union Carbide Corp

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.)

1973-05-10

Filing date

1977-03-23

Publication date

1979-05-15

1977-03-23 Application filed by Union Carbide Corp filed Critical Union Carbide Corp

1979-05-15 Publication of ATA202577A publication Critical patent/ATA202577A/de

1979-12-10 Application granted granted Critical

1979-12-10 Publication of AT353808B publication Critical patent/AT353808B/de

Links

AT202577A 1973-05-10 1977-03-23 Ultrafiltrationsvorrichtung AT353808B (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US35894373A	1973-05-10	1973-05-10
AT390477		1977-03-23

Publications (2)

Publication Number	Publication Date
ATA202577A true ATA202577A (de)	1979-05-15
AT353808B AT353808B (de)	1979-12-10

Family

ID=25600586

Family Applications (3)

Application Number	Title	Priority Date	Filing Date
AT202577A AT353808B (de)	1973-05-10	1977-03-23	Ultrafiltrationsvorrichtung
AT202777A AT353809B (de)	1973-05-10	1977-03-23	Verfahren zur herstellung von durchlaessigen hohlen rohren fuer ein ultrafilter
AT202877A AT353810B (de)	1973-05-10	1977-03-23	Verfahren zum konzentrieren und abtrennen einer komponente aus einer diese enthaltenden waesserigen fluessigkeit

Family Applications After (2)

Application Number	Title	Priority Date	Filing Date
AT202777A AT353809B (de)	1973-05-10	1977-03-23	Verfahren zur herstellung von durchlaessigen hohlen rohren fuer ein ultrafilter
AT202877A AT353810B (de)	1973-05-10	1977-03-23	Verfahren zum konzentrieren und abtrennen einer komponente aus einer diese enthaltenden waesserigen fluessigkeit

Country Status (1)

Country	Link
AT (3)	AT353808B (de)

1977
- 1977-03-23 AT AT202577A patent/AT353808B/de not_active IP Right Cessation
- 1977-03-23 AT AT202777A patent/AT353809B/de not_active IP Right Cessation
- 1977-03-23 AT AT202877A patent/AT353810B/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
AT353810B (de)	1979-12-10
ATA202777A (de)	1979-05-15
ATA202877A (de)	1979-05-15
AT353808B (de)	1979-12-10
AT353809B (de)	1979-12-10

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Legal Events

Date	Code	Title	Description
1990-02-15	ELJ	Ceased due to non-payment of the annual fee