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GB1231536A - - Google Patents

Info

Publication number
GB1231536A
GB1231536A GB1386069A GB1231536DA GB1231536A GB 1231536 A GB1231536 A GB 1231536A GB 1386069 A GB1386069 A GB 1386069A GB 1231536D A GB1231536D A GB 1231536DA GB 1231536 A GB1231536 A GB 1231536A
Authority
GB
United Kingdom
Prior art keywords
explosive
charges
explosive charges
petn
nitroglycerine
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB1386069A
Other languages
English (en)
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 filed Critical
Publication of GB1231536A publication Critical patent/GB1231536A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
    • E02F5/10—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables
    • E02F5/102—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables operatively associated with mole-ploughs, coulters
    • 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)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
GB1386069A 1969-03-17 1969-03-17 Expired GB1231536A (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1386069 1969-03-17

Publications (1)

Publication Number Publication Date
GB1231536A true GB1231536A (sv) 1971-05-12

Family

ID=10030701

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1386069A Expired GB1231536A (sv) 1969-03-17 1969-03-17

Country Status (3)

Country Link
BR (1) BR7017414D0 (sv)
GB (1) GB1231536A (sv)
ZA (1) ZA701594B (sv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2369178A (en) * 1990-05-11 2002-05-22 Marconi Co Ltd Acoustic jamming

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2369178A (en) * 1990-05-11 2002-05-22 Marconi Co Ltd Acoustic jamming
GB2369178B (en) * 1990-05-11 2002-09-18 Marconi Co Ltd Acoustic jamming

Also Published As

Publication number Publication date
ZA701594B (en) 1971-10-27
BR7017414D0 (pt) 1973-01-09

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee