FR850185A - Perfectionnements aux charges explosives pour mines - Google Patents

Perfectionnements aux charges explosives pour mines

Info

Publication number
FR850185A
FR850185A FR850185DA FR850185A FR 850185 A FR850185 A FR 850185A FR 850185D A FR850185D A FR 850185DA FR 850185 A FR850185 A FR 850185A
Authority
FR
France
Prior art keywords
mines
explosive charges
explosive
charges
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
English (en)
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.)
PETITS FILS FRANCOIS WENDEL
Original Assignee
PETITS FILS FRANCOIS WENDEL
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 PETITS FILS FRANCOIS WENDEL filed Critical PETITS FILS FRANCOIS WENDEL
Application granted granted Critical
Publication of FR850185A publication Critical patent/FR850185A/fr
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
    • F42B3/28—Cartridge cases characterised by the material used, e.g. coatings
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
FR850185D 1938-02-18 1939-02-10 Perfectionnements aux charges explosives pour mines Expired FR850185A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU2313210X 1938-02-18

Publications (1)

Publication Number Publication Date
FR850185A true FR850185A (fr) 1939-12-09

Family

ID=19735057

Family Applications (1)

Application Number Title Priority Date Filing Date
FR850185D Expired FR850185A (fr) 1938-02-18 1939-02-10 Perfectionnements aux charges explosives pour mines

Country Status (3)

Country Link
US (1) US2313210A (pm)
BE (1) BE432621A (pm)
FR (1) FR850185A (pm)

Also Published As

Publication number Publication date
US2313210A (en) 1943-03-09
BE432621A (pm)

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