FR1595264A - - Google Patents

Info

Publication number
FR1595264A
FR1595264A FR1595264DA FR1595264A FR 1595264 A FR1595264 A FR 1595264A FR 1595264D A FR1595264D A FR 1595264DA FR 1595264 A FR1595264 A FR 1595264A
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
Other languages
French (fr)
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
Priority claimed from DEP1758275.1-2A external-priority patent/DE1301785B/en
Application filed filed Critical
Application granted granted Critical
Publication of FR1595264A publication Critical patent/FR1595264A/fr
Expired legal-status Critical Current

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
    • E21F5/00—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires
    • E21F5/16—Layers of hygroscopic or other salts deposited on floors, walls, or the like, for binding dust; Deposition of such layers

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)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
FR1595264D 1968-01-27 1968-12-17 Expired FR1595264A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1583809 1968-01-27
DEP1758275.1-2A DE1301785B (en) 1968-05-04 1968-05-04 Process for binding dust in coal mining

Publications (1)

Publication Number Publication Date
FR1595264A true FR1595264A (en) 1970-06-08

Family

ID=25753266

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1595264D Expired FR1595264A (en) 1968-01-27 1968-12-17

Country Status (3)

Country Link
BE (1) BE726793A (en)
FR (1) FR1595264A (en)
GB (1) GB1245156A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2370165A1 (en) * 1976-11-05 1978-06-02 Kalk Chemische Fabrik Gmbh PROCEDURE FOR TRIMING THE ROOF IN WORK-SUPPORTED COAL FELLING SITES

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2370165A1 (en) * 1976-11-05 1978-06-02 Kalk Chemische Fabrik Gmbh PROCEDURE FOR TRIMING THE ROOF IN WORK-SUPPORTED COAL FELLING SITES

Also Published As

Publication number Publication date
BE726793A (en) 1969-06-16
GB1245156A (en) 1971-09-08

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Legal Events

Date Code Title Description
ST Notification of lapse