DK397784A - Fremgangsmaade ved udgravning af underjordiske hulrum i klipper - Google Patents

Fremgangsmaade ved udgravning af underjordiske hulrum i klipper Download PDF

Info

Publication number: DK397784A
Authority: DK; Denmark
Prior art keywords: excaving; clips; procedure; underground spaces; underground
Prior art date: 1983-01-14

Application number

DK397784A

Other languages

English (en)

Other versions

DK397784D0 (da

Inventor

Karl Ivar Sagefors

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.)

1983-01-14

Filing date

1984-08-20

Publication date

1984-08-20

1983-01-14 Priority claimed from SE8300185A external-priority patent/SE434969B/sv

1984-08-20 Application filed by Boliden Ab filed Critical Boliden Ab

1984-08-20 Publication of DK397784A publication Critical patent/DK397784A/da

1984-08-20 Publication of DK397784D0 publication Critical patent/DK397784D0/da

Links

DK397784A 1983-01-14 1984-08-20 Fremgangsmaade ved udgravning af underjordiske hulrum i klipper DK397784D0 (da)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
SE8300185A SE434969B (sv)	1983-01-14	1983-01-14	Forfarande vid sprengning av bergrum
PCT/SE1984/000001 WO1984002741A1 (en)	1983-01-14	1984-01-09	A method in the excavation of underground caverns in rock

Publications (2)

Publication Number	Publication Date
DK397784A true DK397784A (da)	1984-08-20
DK397784D0 DK397784D0 (da)	1984-08-20

Family

ID=26658362

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK397784A DK397784D0 (da)	1983-01-14	1984-08-20	Fremgangsmaade ved udgravning af underjordiske hulrum i klipper

Country Status (3)

Country	Link
BR (1)	BR8404702A (da)
DK (1)	DK397784D0 (da)
NO (1)	NO159876C (da)

1984
- 1984-01-09 BR BR8404702A patent/BR8404702A/pt not_active IP Right Cessation
- 1984-08-20 DK DK397784A patent/DK397784D0/da not_active Application Discontinuation
- 1984-09-12 NO NO843611A patent/NO159876C/no unknown

Also Published As

Publication number	Publication date
NO159876B (no)	1988-11-07
NO843611L (no)	1984-09-12
BR8404702A (pt)	1984-12-11
DK397784D0 (da)	1984-08-20
NO159876C (no)	1989-02-15

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Legal Events

Date	Code	Title	Description
1986-10-06	AHS	Application shelved for other reasons than non-payment