ATE8677T1 - DRAINAGE DEVICE FOR SPORTS COURTS. - Google Patents

DRAINAGE DEVICE FOR SPORTS COURTS.

Info

Publication number: ATE8677T1
Authority: AT; Austria
Prior art keywords: drainage device; sports courts; courts; sports; drainage
Prior art date: 1981-01-08

Application number

AT82100027T

Other languages

German (de)

Inventor

Werner Otto

Original Assignee

Otto Geb. Herfeld, Heide

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.)

1981-01-08

Filing date

1982-01-05

Publication date

1984-08-15

1981-01-08 Priority claimed from DE19813100347 external-priority patent/DE3100347C2/en

1981-12-12 Priority claimed from DE19813149299 external-priority patent/DE3149299C2/en

1982-01-05 Application filed by Otto Geb. Herfeld, Heide filed Critical Otto Geb. Herfeld, Heide

1982-01-05 Priority claimed from EP19820100027 external-priority patent/EP0056238B1/en

1984-08-15 Application granted granted Critical

1984-08-15 Publication of ATE8677T1 publication Critical patent/ATE8677T1/en

Links

AT82100027T 1981-01-08 1982-01-05 DRAINAGE DEVICE FOR SPORTS COURTS. ATE8677T1 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
DE19813100347 DE3100347C2 (en)	1981-01-08	1981-01-08	Drainage device for sports fields
DE19813149299 DE3149299C2 (en)	1981-12-12	1981-12-12	Drainage device for tennis courts
EP19820100027 EP0056238B1 (en)	1981-01-08	1982-01-05	Drainage apparatus for sports fields

Publications (1)

Publication Number	Publication Date
ATE8677T1 true ATE8677T1 (en)	1984-08-15

Family

ID=27189076

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT82100027T ATE8677T1 (en)	1981-01-08	1982-01-05	DRAINAGE DEVICE FOR SPORTS COURTS.

Country Status (1)

Country	Link
AT (1)	ATE8677T1 (en)

1982
- 1982-01-05 AT AT82100027T patent/ATE8677T1/en not_active IP Right Cessation

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Legal Events

Date	Code	Title	Description
1993-10-15	REN	Ceased due to non-payment of the annual fee