FR2099356A5 - - Google Patents

Info

Publication number
FR2099356A5
FR2099356A5 FR7127717A FR7127717A FR2099356A5 FR 2099356 A5 FR2099356 A5 FR 2099356A5 FR 7127717 A FR7127717 A FR 7127717A FR 7127717 A FR7127717 A FR 7127717A FR 2099356 A5 FR2099356 A5 FR 2099356A5
Authority
FR
France
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
FR7127717A
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.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Application granted granted Critical
Publication of FR2099356A5 publication Critical patent/FR2099356A5/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D3/00—Particular applications of blasting techniques
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D13/00—Large underground chambers; Methods or apparatus for making them

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Earth Drilling (AREA)
FR7127717A 1970-07-29 1971-07-28 Expired FR2099356A5 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5907670A 1970-07-29 1970-07-29

Publications (1)

Publication Number Publication Date
FR2099356A5 true FR2099356A5 (enExample) 1972-03-10

Family

ID=22020702

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7127717A Expired FR2099356A5 (enExample) 1970-07-29 1971-07-28

Country Status (5)

Country Link
AU (1) AU3172371A (enExample)
BR (1) BR7104839D0 (enExample)
FR (1) FR2099356A5 (enExample)
GB (1) GB1353626A (enExample)
ZA (1) ZA714816B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4405116A1 (de) * 1994-02-17 1995-08-24 Preussag Anlagenbau Tiefbauverfahren zur Erstellung von Baugruben

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4405116A1 (de) * 1994-02-17 1995-08-24 Preussag Anlagenbau Tiefbauverfahren zur Erstellung von Baugruben

Also Published As

Publication number Publication date
BR7104839D0 (pt) 1973-03-29
GB1353626A (en) 1974-05-22
ZA714816B (en) 1972-09-27
AU3172371A (en) 1973-02-01

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Legal Events

Date Code Title Description
ST Notification of lapse