ATE47181T1 - SEALING SCREEN FOR LANDFILLS. - Google Patents

SEALING SCREEN FOR LANDFILLS.

Info

Publication number: ATE47181T1
Authority: AT; Austria
Prior art keywords: landfills; sealing screen; sealing; screen
Prior art date: 1985-02-19

Application number

AT86901341T

Other languages

German (de)

Inventor

Heinrich Brueggemann

Manfred Herzhauser

Gottfried Kochendoerfer

Klaus Krubasik

Original Assignee

Bilfinger Berger Bau

Basf Ag

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.)

1985-02-19

Filing date

1986-02-17

Publication date

1989-10-15

1985-02-19 Priority claimed from DE19853505687 external-priority patent/DE3505687A1/en

1986-02-17 Application filed by Bilfinger Berger Bau, Basf Ag filed Critical Bilfinger Berger Bau

1989-10-15 Application granted granted Critical

1989-10-15 Publication of ATE47181T1 publication Critical patent/ATE47181T1/en

Links

238000007789 sealing Methods 0.000 title 1

AT86901341T 1985-02-19 1986-02-17 SEALING SCREEN FOR LANDFILLS. ATE47181T1 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
DE19853505687 DE3505687A1 (en)	1985-02-19	1985-02-19	SEALING SCREEN FOR DEPONIES
PCT/DE1986/000058 WO1986004943A1 (en)	1985-02-19	1986-02-17	Protective screen for waste matter
EP86901341A EP0214191B1 (en)	1985-02-19	1986-02-17	Protective screen for waste matter

Publications (1)

Publication Number	Publication Date
ATE47181T1 true ATE47181T1 (en)	1989-10-15

Family

ID=25829536

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT86901341T ATE47181T1 (en)	1985-02-19	1986-02-17	SEALING SCREEN FOR LANDFILLS.

Country Status (1)

Country	Link
AT (1)	ATE47181T1 (en)

1986
- 1986-02-17 AT AT86901341T patent/ATE47181T1/en not_active IP Right Cessation

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Legal Events

Date	Code	Title	Description
1999-11-15	REN	Ceased due to non-payment of the annual fee