FR1039203A - Perfectionnements aux bourrages de mines - Google Patents

Perfectionnements aux bourrages de mines

Info

Publication number
FR1039203A
FR1039203A FR1039203DA FR1039203A FR 1039203 A FR1039203 A FR 1039203A FR 1039203D A FR1039203D A FR 1039203DA FR 1039203 A FR1039203 A FR 1039203A
Authority
FR
France
Prior art keywords
jams
mine
mine jams
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)
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.)
POUDRES DE SURETE SOC D
Original Assignee
POUDRES DE SURETE SOC D
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 POUDRES DE SURETE SOC D filed Critical POUDRES DE SURETE SOC D
Application granted granted Critical
Publication of FR1039203A publication Critical patent/FR1039203A/fr
Expired legal-status Critical Current

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
    • F42D1/08—Tamping methods; Methods for loading boreholes with explosives; Apparatus therefor
    • F42D1/18—Plugs for boreholes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
    • F42D1/08—Tamping methods; Methods for loading boreholes with explosives; Apparatus therefor
    • F42D1/20—Tamping cartridges, i.e. cartridges containing tamping material

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
FR1039203D 1951-06-29 1951-06-29 Perfectionnements aux bourrages de mines Expired FR1039203A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1039203T 1951-06-29

Publications (1)

Publication Number Publication Date
FR1039203A true FR1039203A (fr) 1953-10-06

Family

ID=9588154

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1039203D Expired FR1039203A (fr) 1951-06-29 1951-06-29 Perfectionnements aux bourrages de mines

Country Status (2)

Country Link
BE (1) BE508103A (fr)
FR (1) FR1039203A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3041973A (en) * 1959-03-27 1962-07-03 Benjamin F Sanders Recoverable tamping plug
US3106159A (en) * 1962-07-23 1963-10-08 Central States Paper & Bag Co Closure bag for shot-holes

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2916995A (en) * 1956-05-17 1959-12-15 Du Pont Tamping plug

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3041973A (en) * 1959-03-27 1962-07-03 Benjamin F Sanders Recoverable tamping plug
US3106159A (en) * 1962-07-23 1963-10-08 Central States Paper & Bag Co Closure bag for shot-holes

Also Published As

Publication number Publication date
BE508103A (fr)

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