FR1089757A - Improvements to blasting devices - Google Patents

Improvements to blasting devices

Info

Publication number
FR1089757A
FR1089757A FR1089757DA FR1089757A FR 1089757 A FR1089757 A FR 1089757A FR 1089757D A FR1089757D A FR 1089757DA FR 1089757 A FR1089757 A FR 1089757A
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 FR1089757A publication Critical patent/FR1089757A/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)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Catching Or Destruction (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Fertilizers (AREA)
FR1089757D 1953-01-14 1953-12-19 Improvements to blasting devices Expired FR1089757A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB108853A GB742061A (en) 1953-01-14 1953-01-14 Improvements in or relating to blasting devices

Publications (1)

Publication Number Publication Date
FR1089757A true FR1089757A (en) 1955-03-22

Family

ID=9715955

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1089757D Expired FR1089757A (en) 1953-01-14 1953-12-19 Improvements to blasting devices

Country Status (4)

Country Link
BE (1) BE525632A (en)
DE (1) DE942318C (en)
FR (1) FR1089757A (en)
GB (1) GB742061A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0799407B2 (en) * 1989-09-06 1995-10-25 住友電気工業株式会社 Optical fiber coupler

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE417094A (en) * 1935-09-13

Also Published As

Publication number Publication date
DE942318C (en) 1956-05-03
BE525632A (en)
GB742061A (en) 1955-12-21

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