FR2000468A1 - - Google Patents

Info

Publication number
FR2000468A1
FR2000468A1 FR6900956A FR6900956A FR2000468A1 FR 2000468 A1 FR2000468 A1 FR 2000468A1 FR 6900956 A FR6900956 A FR 6900956A FR 6900956 A FR6900956 A FR 6900956A FR 2000468 A1 FR2000468 A1 FR 2000468A1
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.)
Withdrawn
Application number
FR6900956A
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.)
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
Priority claimed from AU32454/68A external-priority patent/AU404878B2/en
Application filed by Individual filed Critical Individual
Publication of FR2000468A1 publication Critical patent/FR2000468A1/fr
Withdrawn legal-status Critical Current

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
    • E21D9/12—Devices for removing or hauling away excavated material or spoil; Working or loading platforms
    • E21D9/126—Loading devices or installations

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)
  • Pusher Or Impeller Conveyors (AREA)
  • Structure Of Belt Conveyors (AREA)
FR6900956A 1968-01-19 1969-01-20 Withdrawn FR2000468A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU32454/68A AU404878B2 (en) 1968-01-19 Improvements in and relating to conveyor systems

Publications (1)

Publication Number Publication Date
FR2000468A1 true FR2000468A1 (en) 1969-09-05

Family

ID=3719977

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6900956A Withdrawn FR2000468A1 (en) 1968-01-19 1969-01-20

Country Status (3)

Country Link
JP (1) JPS4945832B1 (en)
FR (1) FR2000468A1 (en)
GB (1) GB1252300A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5243711A (en) * 1975-10-03 1977-04-06 Japanese National Railways<Jnr> Sound absorbing material and its unit having excellent weather resista nce, pressure resisting strength and heat resistance
GB8616600D0 (en) * 1986-07-08 1986-08-13 Thompson Eng Mansfield Ltd J Material conveying apparatus

Also Published As

Publication number Publication date
GB1252300A (en) 1971-11-03
JPS4945832B1 (en) 1974-12-06

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Legal Events

Date Code Title Description
ST Notification of lapse