FR2092194A5 - - Google Patents

Info

Publication number
FR2092194A5
FR2092194A5 FR7027706A FR7027706A FR2092194A5 FR 2092194 A5 FR2092194 A5 FR 2092194A5 FR 7027706 A FR7027706 A FR 7027706A FR 7027706 A FR7027706 A FR 7027706A FR 2092194 A5 FR2092194 A5 FR 2092194A5
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
FR7027706A
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.)
Villeroy and Boch AG
Original Assignee
Villeroy and Boch AG
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 Villeroy and Boch AG filed Critical Villeroy and Boch AG
Application granted granted Critical
Publication of FR2092194A5 publication Critical patent/FR2092194A5/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/40—Devices or apparatus specially adapted for handling or placing units of linings or supporting units for tunnels or galleries

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Load-Engaging Elements For Cranes (AREA)
FR7027706A 1970-05-09 1970-07-28 Expired FR2092194A5 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702022773 DE2022773A1 (de) 1970-05-09 1970-05-09 Vorrichtung zum Setzen von Formsteinen eines Ringausbaues

Publications (1)

Publication Number Publication Date
FR2092194A5 true FR2092194A5 (enExample) 1971-01-21

Family

ID=5770700

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7027706A Expired FR2092194A5 (enExample) 1970-05-09 1970-07-28

Country Status (2)

Country Link
DE (1) DE2022773A1 (enExample)
FR (1) FR2092194A5 (enExample)

Also Published As

Publication number Publication date
DE2022773A1 (de) 1972-03-16

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Legal Events

Date Code Title Description
ST Notification of lapse