[go: up one dir, main page]

NO900507D0 - PROCEDURE FOR FOCUSED VENTILATION OF A WORKING POINT A FOCUSED VENTILATION DEVICE. - Google Patents

PROCEDURE FOR FOCUSED VENTILATION OF A WORKING POINT A FOCUSED VENTILATION DEVICE.

Info

Publication number
NO900507D0
NO900507D0 NO900507A NO900507A NO900507D0 NO 900507 D0 NO900507 D0 NO 900507D0 NO 900507 A NO900507 A NO 900507A NO 900507 A NO900507 A NO 900507A NO 900507 D0 NO900507 D0 NO 900507D0
Authority
NO
Norway
Prior art keywords
focused
focused ventilation
procedure
working point
ventilation device
Prior art date
Application number
NO900507A
Other languages
Norwegian (no)
Other versions
NO900507L (en
Inventor
Erkki Aalto
Teuvo Pellinen
Jouko Eloranta
Original Assignee
Halton Oy
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 FI882761A external-priority patent/FI85111C/en
Application filed by Halton Oy filed Critical Halton Oy
Publication of NO900507D0 publication Critical patent/NO900507D0/en
Publication of NO900507L publication Critical patent/NO900507L/en

Links

NO90900507A 1988-06-10 1990-02-02 PROCEDURE FOR FOCUSED VENTILATION OF A WORKING POINT A FOCUSED VENTILATION DEVICE. NO900507L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI882761A FI85111C (en) 1988-06-10 1988-06-10 PUNKTVENTILATIONSFOERFARANDE OCH PUNKTVENTILATIONSANORDNING FOER ARBETSPUNKT.
PCT/FI1989/000101 WO1989011927A1 (en) 1988-06-10 1989-06-08 Focussed ventilation procedure of a work spot and a focussed ventilation means

Publications (2)

Publication Number Publication Date
NO900507D0 true NO900507D0 (en) 1990-02-02
NO900507L NO900507L (en) 1990-03-23

Family

ID=26158365

Family Applications (1)

Application Number Title Priority Date Filing Date
NO90900507A NO900507L (en) 1988-06-10 1990-02-02 PROCEDURE FOR FOCUSED VENTILATION OF A WORKING POINT A FOCUSED VENTILATION DEVICE.

Country Status (1)

Country Link
NO (1) NO900507L (en)

Also Published As

Publication number Publication date
NO900507L (en) 1990-03-23

Similar Documents

Publication Publication Date Title
NO157085C (en) DEVICE SPRAY DISPOSAL DEVICE.
NO892648L (en) PROCEDURE FOR OPERATING A HYDROCYCLON.
NO890257L (en) DRILLING DEVICE.
NO903065D0 (en) DEVICE FOR A DRILL CORD.
NO855139L (en) PROCEDURE FOR OPERATING A EXCAVATOR.
NO893703D0 (en) PROCEDURE FOR PAPER MAKING.
DK51888D0 (en) AGGREGAT OF A LIFTING DEVICE, NAMELY FOR A TRIGGER
NO901963D0 (en) PROCEDURE FOR PREPARING A CORE-REFINING ADDITION.
NO873681D0 (en) PROCEDURE FOR LIMING A LIGNOCELLULOS MATERIAL.
NO166417C (en) PROCEDURE FOR OPERATING A CELLULOSE PLANT.
NO900507D0 (en) PROCEDURE FOR FOCUSED VENTILATION OF A WORKING POINT A FOCUSED VENTILATION DEVICE.
NO880100D0 (en) PROCEDURE FOR REPLACING ANODS.
NO863165D0 (en) PROCEDURE FOR IMPROVED FIGHTING RHINOVIRUS INFECTION.
NO844538L (en) DEVICE FOR SOUND MUTOR.
NO164576C (en) PROCEDURE FOR ENSILING PLANTS.
NO900509L (en) PROCEDURE FOR FOCUSED VENTILATION FOR A WORK POINT AND DEVICE USED BY THE PROCEDURE.
NO885304D0 (en) PROCEDURE FOR PROCESSING A LITOGRAPHIC CUT.
NO884715D0 (en) DEVICE FOR EQUIPMENT WORKING.
NO163081C (en) HARVEST MACHINE DEVICE.
NO169690C (en) PROCEDURE FOR TURNING A PLASMABUE
NO903883D0 (en) PROCEDURE FOR PAPER MAKING.
NO872940D0 (en) PROCEDURE FOR ENRICHING A CARBONATE MINERAL.
NO162211C (en) PROCEDURES FOR PARTRAILING.
NO844698L (en) PROCEDURE FOR OPERATING A BASIS.
NO860637L (en) DEVICE FOR CROPS.