BE697692A - - Google Patents

Info

Publication number
BE697692A
BE697692A BE697692DA BE697692A BE 697692 A BE697692 A BE 697692A BE 697692D A BE697692D A BE 697692DA BE 697692 A BE697692 A BE 697692A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE697692A publication Critical patent/BE697692A/xx

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F15/00—Methods or devices for placing filling-up materials in underground workings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
BE697692D 1967-04-14 1967-04-27 BE697692A (US06534493-20030318-C00166.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6705260A NL6705260A (US06534493-20030318-C00166.png) 1967-04-14 1967-04-14

Publications (1)

Publication Number Publication Date
BE697692A true BE697692A (US06534493-20030318-C00166.png) 1967-10-02

Family

ID=19799841

Family Applications (1)

Application Number Title Priority Date Filing Date
BE697692D BE697692A (US06534493-20030318-C00166.png) 1967-04-14 1967-04-27

Country Status (3)

Country Link
BE (1) BE697692A (US06534493-20030318-C00166.png)
DE (1) DE1262947B (US06534493-20030318-C00166.png)
NL (1) NL6705260A (US06534493-20030318-C00166.png)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10116945C1 (de) * 2001-04-05 2002-11-07 Montan Tech Gmbh Verfahren zur dauerstandssicheren Teilverfüllung von Schächten
EA014007B1 (ru) * 2008-10-24 2010-08-30 Открытое Акционерное Общество "Белгорхимпром" (Оао "Белгорхимпром") Способ возведения гидроизоляционной перемычки в подземной выработке

Also Published As

Publication number Publication date
NL6705260A (US06534493-20030318-C00166.png) 1968-10-15
DE1262947B (de) 1968-03-14

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: STAMICARBON N.V.

Effective date: 19840427