FR828523A - Improvements to blasting devices - Google Patents

Improvements to blasting devices

Info

Publication number
FR828523A
FR828523A FR828523DA FR828523A FR 828523 A FR828523 A FR 828523A FR 828523D A FR828523D A FR 828523DA FR 828523 A FR828523 A FR 828523A
Authority
FR
France
Prior art keywords
blasting devices
blasting
devices
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
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of FR828523A publication Critical patent/FR828523A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B3/00—Blasting cartridges, i.e. case and explosive
    • F42B3/04—Blasting cartridges, i.e. case and explosive for producing gas under pressure
    • F42B3/06—Blasting cartridges, i.e. case and explosive for producing gas under pressure with re-utilisable case

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
FR828523D 1936-10-29 1937-10-29 Improvements to blasting devices Expired FR828523A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB828523X 1936-10-29

Publications (1)

Publication Number Publication Date
FR828523A true FR828523A (en) 1938-05-19

Family

ID=10535710

Family Applications (1)

Application Number Title Priority Date Filing Date
FR828523D Expired FR828523A (en) 1936-10-29 1937-10-29 Improvements to blasting devices

Country Status (2)

Country Link
BE (1) BE424328A (en)
FR (1) FR828523A (en)

Also Published As

Publication number Publication date
BE424328A (en)

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