BE645010A - - Google Patents

Info

Publication number
BE645010A
BE645010A BE645010DA BE645010A BE 645010 A BE645010 A BE 645010A BE 645010D A BE645010D A BE 645010DA BE 645010 A BE645010 A BE 645010A
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 BE645010A publication Critical patent/BE645010A/xx

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/14—Layout of tunnels or galleries; Constructional features of tunnels or galleries, not otherwise provided for, e.g. portals, day-light attenuation at tunnel openings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Road Signs Or Road Markings (AREA)
BE645010D 1963-03-12 1964-03-11 BE645010A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL0044343 1963-03-12

Publications (1)

Publication Number Publication Date
BE645010A true BE645010A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1964-07-01

Family

ID=7270632

Family Applications (1)

Application Number Title Priority Date Filing Date
BE645010D BE645010A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1963-03-12 1964-03-11

Country Status (3)

Country Link
AT (1) AT240896B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE645010A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH414719A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3408649A1 (de) * 1984-03-09 1985-09-12 Ed. Züblin AG, 7000 Stuttgart Traeger fuer tageslichtraster und verfahren zu dessen herstellung

Also Published As

Publication number Publication date
AT240896B (de) 1965-06-25
CH414719A (de) 1966-06-15

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