NO771172L - Anordning til sprengninv strukturer som fjell betong og lignen - Google Patents

Anordning til sprengninv strukturer som fjell betong og lignen

Info

Publication number
NO771172L
NO771172L NO771172A NO771172A NO771172L NO 771172 L NO771172 L NO 771172L NO 771172 A NO771172 A NO 771172A NO 771172 A NO771172 A NO 771172A NO 771172 L NO771172 L NO 771172L
Authority
NO
Norway
Prior art keywords
mountain
concrete
blasting
structures
blasting structures
Prior art date
Application number
NO771172A
Other languages
English (en)
Other versions
NO144783B (no
NO144783C (no
Inventor
Per Henrik Goesta Lithner
Original Assignee
Nitro Nobel 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.)
Filing date
Publication date
Application filed by Nitro Nobel Ab filed Critical Nitro Nobel Ab
Publication of NO771172L publication Critical patent/NO771172L/no
Publication of NO144783B publication Critical patent/NO144783B/no
Publication of NO144783C publication Critical patent/NO144783C/no

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
    • F42D1/04—Arrangements for ignition

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Road Signs Or Road Markings (AREA)
  • Sewage (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
NO771172A 1976-04-06 1977-04-01 Anordning til sprengning av strukturer som fjell, betong og lignende. NO144783C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7604047A SE7604047L (sv) 1976-04-06 1976-04-06 Anleggning for sprengning av kroppar sasom berg, betong och dermed liknande

Publications (3)

Publication Number Publication Date
NO771172L true NO771172L (no) 1977-10-07
NO144783B NO144783B (no) 1981-07-27
NO144783C NO144783C (no) 1981-11-04

Family

ID=20327517

Family Applications (1)

Application Number Title Priority Date Filing Date
NO771172A NO144783C (no) 1976-04-06 1977-04-01 Anordning til sprengning av strukturer som fjell, betong og lignende.

Country Status (21)

Country Link
JP (1) JPS52143212A (no)
AT (1) AT359412B (no)
BE (1) BE853247A (no)
BR (1) BR7702102A (no)
CA (1) CA1084340A (no)
DD (1) DD131198A5 (no)
DE (1) DE2714279C3 (no)
DK (1) DK151477A (no)
ES (1) ES458003A1 (no)
FI (1) FI770958A (no)
FR (1) FR2347651A1 (no)
GB (1) GB1566071A (no)
HU (1) HU176586B (no)
NL (1) NL7703699A (no)
NO (1) NO144783C (no)
PL (1) PL197128A1 (no)
PT (1) PT66401B (no)
RO (1) RO74263A (no)
SE (1) SE7604047L (no)
ZA (1) ZA772126B (no)
ZM (1) ZM3077A1 (no)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4757764A (en) * 1985-12-20 1988-07-19 The Ensign-Bickford Company Nonelectric blasting initiation signal control system, method and transmission device therefor
US4796007A (en) * 1987-01-05 1989-01-03 Ncr Corporation Micro-motion keyboard
ZA896819B (en) * 1988-09-23 1990-06-27 Ici Australia Operations Primer
CN100462664C (zh) * 2002-07-18 2009-02-18 许祖岳 一种爆破方法
JP5184322B2 (ja) * 2008-12-08 2013-04-17 株式会社カコー 爆破の制御方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA727873B (en) * 1971-12-01 1974-06-26 Nitro Nobel Ab Propagation device and initiation system for low energy fuses

Also Published As

Publication number Publication date
HU176586B (en) 1981-03-28
PT66401A (en) 1977-05-01
FR2347651A1 (fr) 1977-11-04
NL7703699A (nl) 1977-10-10
DE2714279B2 (de) 1980-11-13
FR2347651B1 (no) 1980-01-18
DD131198A5 (de) 1978-06-07
ZA772126B (en) 1978-03-29
SE7604047L (sv) 1977-10-07
AT359412B (de) 1980-11-10
FI770958A (no) 1977-10-07
GB1566071A (en) 1980-04-30
DE2714279A1 (de) 1977-10-27
PT66401B (en) 1978-09-11
BE853247A (fr) 1977-10-05
RO74263A (ro) 1980-10-30
JPS52143212A (en) 1977-11-29
ES458003A1 (es) 1978-08-16
CA1084340A (en) 1980-08-26
NO144783B (no) 1981-07-27
PL197128A1 (pl) 1978-03-13
ATA232277A (de) 1980-03-15
BR7702102A (pt) 1978-01-10
DK151477A (da) 1977-10-07
NO144783C (no) 1981-11-04
DE2714279C3 (de) 1982-04-29
ZM3077A1 (en) 1978-09-21

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