FI840213A0 - ANORDINATION FOR STUDENT SOLUTION - Google Patents

ANORDINATION FOR STUDENT SOLUTION

Info

Publication number
FI840213A0
FI840213A0 FI840213A FI840213A FI840213A0 FI 840213 A0 FI840213 A0 FI 840213A0 FI 840213 A FI840213 A FI 840213A FI 840213 A FI840213 A FI 840213A FI 840213 A0 FI840213 A0 FI 840213A0
Authority
FI
Finland
Prior art keywords
anordination
student solution
student
solution
Prior art date
Application number
FI840213A
Other languages
Finnish (fi)
Other versions
FI73042B (en
FI840213A (en
FI73042C (en
Inventor
Carl-Gunnar Ekstrand
Original Assignee
Ingemanssons Ingenjorsbyra Ab
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 Ingemanssons Ingenjorsbyra Ab filed Critical Ingemanssons Ingenjorsbyra Ab
Publication of FI840213A0 publication Critical patent/FI840213A0/en
Publication of FI840213A publication Critical patent/FI840213A/en
Publication of FI73042B publication Critical patent/FI73042B/en
Application granted granted Critical
Publication of FI73042C publication Critical patent/FI73042C/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Electromagnetism (AREA)
  • Floor Finish (AREA)
  • Laminated Bodies (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Building Environments (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Communication Cables (AREA)
  • Push-Button Switches (AREA)
FI840213A 1983-01-20 1984-01-19 Device for soundproofing. FI73042C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8300276 1983-01-20
SE8300276A SE444965B (en) 1983-01-20 1983-01-20 DEVICE SOUND INSULATION

Publications (4)

Publication Number Publication Date
FI840213A0 true FI840213A0 (en) 1984-01-19
FI840213A FI840213A (en) 1984-07-21
FI73042B FI73042B (en) 1987-04-30
FI73042C FI73042C (en) 1987-08-10

Family

ID=20349680

Family Applications (1)

Application Number Title Priority Date Filing Date
FI840213A FI73042C (en) 1983-01-20 1984-01-19 Device for soundproofing.

Country Status (4)

Country Link
DK (1) DK156736C (en)
FI (1) FI73042C (en)
NO (1) NO160728C (en)
SE (1) SE444965B (en)

Also Published As

Publication number Publication date
NO160728C (en) 1989-05-24
DK21484A (en) 1984-07-21
SE444965B (en) 1986-05-20
DK21484D0 (en) 1984-01-18
FI73042B (en) 1987-04-30
FI840213A (en) 1984-07-21
FI73042C (en) 1987-08-10
NO840198L (en) 1984-07-23
DK156736C (en) 1990-02-05
DK156736B (en) 1989-09-25
SE8300276D0 (en) 1983-01-20
SE8300276L (en) 1984-07-21
NO160728B (en) 1989-02-13

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Legal Events

Date Code Title Description
MM Patent lapsed
MM Patent lapsed

Owner name: INGEMANSSONS INGENJOERSBYRA AB