FR2166591A5 - - Google Patents

Info

Publication number
FR2166591A5
FR2166591A5 FR7147593A FR7147593A FR2166591A5 FR 2166591 A5 FR2166591 A5 FR 2166591A5 FR 7147593 A FR7147593 A FR 7147593A FR 7147593 A FR7147593 A FR 7147593A FR 2166591 A5 FR2166591 A5 FR 2166591A5
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
FR7147593A
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.)
Institut Gornogo dela Sibirskogo Otdelenia Akademii Nauk SSSR
Original Assignee
Institut Gornogo dela Sibirskogo Otdelenia Akademii Nauk SSSR
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 Institut Gornogo dela Sibirskogo Otdelenia Akademii Nauk SSSR filed Critical Institut Gornogo dela Sibirskogo Otdelenia Akademii Nauk SSSR
Priority to FR7147593A priority Critical patent/FR2166591A5/fr
Application granted granted Critical
Publication of FR2166591A5 publication Critical patent/FR2166591A5/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
    • E02F3/7609—Scraper blade mounted forwardly of the tractor on a pair of pivoting arms which are linked to the sides of the tractor, e.g. bulldozers
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/22—Dredgers or soil-shifting machines for special purposes for making embankments; for back-filling
    • E02F5/223—Dredgers or soil-shifting machines for special purposes for making embankments; for back-filling for back-filling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
FR7147593A 1971-12-30 1971-12-30 Expired FR2166591A5 (index.php)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7147593A FR2166591A5 (index.php) 1971-12-30 1971-12-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7147593A FR2166591A5 (index.php) 1971-12-30 1971-12-30

Publications (1)

Publication Number Publication Date
FR2166591A5 true FR2166591A5 (index.php) 1973-08-17

Family

ID=9088405

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7147593A Expired FR2166591A5 (index.php) 1971-12-30 1971-12-30

Country Status (1)

Country Link
FR (1) FR2166591A5 (index.php)

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Legal Events

Date Code Title Description
ST Notification of lapse