FR2137276B1 - - Google Patents

Info

Publication number
FR2137276B1
FR2137276B1 FR7117864A FR7117864A FR2137276B1 FR 2137276 B1 FR2137276 B1 FR 2137276B1 FR 7117864 A FR7117864 A FR 7117864A FR 7117864 A FR7117864 A FR 7117864A FR 2137276 B1 FR2137276 B1 FR 2137276B1
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
FR7117864A
Other languages
French (fr)
Other versions
FR2137276A1 (esLanguage
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7117864A priority Critical patent/FR2137276B1/fr
Publication of FR2137276A1 publication Critical patent/FR2137276A1/fr
Application granted granted Critical
Publication of FR2137276B1 publication Critical patent/FR2137276B1/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H4/00—Working on surfaces of snow or ice in order to make them suitable for traffic or sporting purposes, e.g. by compacting snow
    • E01H4/02—Working on surfaces of snow or ice in order to make them suitable for traffic or sporting purposes, e.g. by compacting snow for sporting purposes, e.g. preparation of ski trails; Construction of artificial surfacings for snow or ice sports ; Trails specially adapted for on-the-snow vehicles, e.g. devices adapted for ski-trails

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR7117864A 1971-05-12 1971-05-12 Expired FR2137276B1 (esLanguage)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7117864A FR2137276B1 (esLanguage) 1971-05-12 1971-05-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7117864A FR2137276B1 (esLanguage) 1971-05-12 1971-05-12

Publications (2)

Publication Number Publication Date
FR2137276A1 FR2137276A1 (esLanguage) 1972-12-29
FR2137276B1 true FR2137276B1 (esLanguage) 1973-05-11

Family

ID=9077200

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7117864A Expired FR2137276B1 (esLanguage) 1971-05-12 1971-05-12

Country Status (1)

Country Link
FR (1) FR2137276B1 (esLanguage)

Also Published As

Publication number Publication date
FR2137276A1 (esLanguage) 1972-12-29

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Legal Events

Date Code Title Description
ST Notification of lapse