ATE39160T1 - Felsenaushoehlung. - Google Patents

Felsenaushoehlung.

Info

Publication number: ATE39160T1
Authority: AT; Austria
Prior art keywords: rock excavation; excavation; rock
Prior art date: 1984-09-20

Application number

AT85904892T

Other languages

English (en)

Inventor

Karl Ivar Sagefors

Per Gunnar Persson

Original Assignee

Boliden Ab

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.)

1984-09-20

Filing date

1985-09-18

Publication date

1988-12-15

1984-09-20 Priority claimed from SE8404728A external-priority patent/SE452785B/sv

1985-09-18 Application filed by Boliden Ab filed Critical Boliden Ab

1988-12-15 Application granted granted Critical

1988-12-15 Publication of ATE39160T1 publication Critical patent/ATE39160T1/de

Links

AT85904892T 1984-09-20 1985-09-18 Felsenaushoehlung. ATE39160T1 (de)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
SE8404728A SE452785B (sv)	1984-09-20	1984-09-20	Forfarande for brytning av ett bergrum samt bergrum framstellt enligt forfarandet
EP85904892A EP0195064B1 (de)	1984-09-20	1985-09-18	Felsenaushöhlung
PCT/SE1985/000357 WO1986001854A1 (en)	1984-09-20	1985-09-18	A rock cavity

Publications (1)

Publication Number	Publication Date
ATE39160T1 true ATE39160T1 (de)	1988-12-15

Family

ID=27228733

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT85904892T ATE39160T1 (de)	1984-09-20	1985-09-18	Felsenaushoehlung.

Country Status (1)

Country	Link
AT (1)	ATE39160T1 (de)

1985
- 1985-09-18 AT AT85904892T patent/ATE39160T1/de not_active IP Right Cessation

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Legal Events

Date	Code	Title	Description
1989-06-15	UEP	Publication of translation of european patent specification
1995-06-15	REN	Ceased due to non-payment of the annual fee