BE724760A - - Google Patents

Info

Publication number
BE724760A
BE724760A BE724760DA BE724760A BE 724760 A BE724760 A BE 724760A BE 724760D A BE724760D A BE 724760DA BE 724760 A BE724760 A BE 724760A
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 BE724760A publication Critical patent/BE724760A/xx

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
    • E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
    • E02B15/08—Devices for reducing the polluted area with or without additional devices for removing the material
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
    • E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
    • E02B15/08—Devices for reducing the polluted area with or without additional devices for removing the material
    • E02B15/0814—Devices for reducing the polluted area with or without additional devices for removing the material with underwater curtains
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
    • E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
    • E02B15/08—Devices for reducing the polluted area with or without additional devices for removing the material
    • E02B15/0857—Buoyancy material
    • E02B15/0864—Air

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Tents Or Canopies (AREA)
BE724760D 1968-08-22 1968-12-02 BE724760A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE62500 1968-08-22
BE1001135 1968-12-02

Publications (1)

Publication Number Publication Date
BE724760A true BE724760A (zh) 1969-06-02

Family

ID=25647430

Family Applications (1)

Application Number Title Priority Date Filing Date
BE724760D BE724760A (zh) 1968-08-22 1968-12-02

Country Status (4)

Country Link
BE (1) BE724760A (zh)
FR (1) FR1604308A (zh)
LU (1) LU57616A1 (zh)
NL (1) NL6818274A (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE7808574L (sv) * 1977-08-25 1979-02-26 Bridgestone Tire Co Ltd Oljesperr och apparat for hopkoppling av dylika sperrar

Also Published As

Publication number Publication date
LU57616A1 (zh) 1969-08-04
FR1604308A (en) 1971-10-11
NL6818274A (zh) 1970-02-24

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