DK127587B
(en )
1973-12-03
Vessel for collecting impurities, in particular oil, from water surfaces.
DK113980B
(en )
1969-05-12
Method for treating sewage sludge.
DK107012C
(en )
1967-04-10
Method for treating razor blades.
DK109437C
(en )
1968-04-22
Method and plant for sewage treatment by the sludge recycling method.
DK120393B
(en )
1971-05-24
Process for the preparation of benzimidazoles.
DK111176B
(en )
1968-06-24
Bearings for heavy loads, especially for bridges.
CH457028A
(en )
1968-05-31
Method for combating microorganisms, in particular for preventing slime formation in aqueous liquids
DK109710C
(en )
1968-06-10
Method for treating sewage sludge.
IS1394A7
(en )
1964-12-22
Tools for removing radioactive effects from water.
DK127984B
(en )
1974-02-11
Plants with buoyancy for performing work in deep water.
DK104721C
(en )
1966-06-20
Method for combating resin problems in papermaking.
DK106185C
(en )
1967-01-02
Process for the preparation of 17α-acyloxy-4,6-pregnadien-20-ones.
DK109375C
(en )
1968-04-16
Meat splitting machine.
DK106913C
(en )
1967-04-03
Process for purifying hexamethylenediamine.
FR1385187A
(en )
1965-01-08
New rot-proof primer for textiles
DK99450C
(en )
1964-08-03
Method for treating waste oil to be discharged into the sea.
DK113404B
(en )
1969-03-17
Method for drying root vegetables.
DK108444C
(en )
1967-12-11
Process for emulsifying essential oils in water.
DK105862C
(en )
1966-11-21
Method for purifying polymyxin B or E.
DK115106B
(en )
1969-09-08
Process for purifying 2,2,2-trifluoro-1-chloro-1-bromoethane.
DK112606B
(en )
1968-12-30
Method for purifying insulin.
FI51093C
(en )
1976-10-11
Method for waste water treatment.
DK113419B
(en )
1969-03-17
Method for removing oil layers on topsheets, especially on water surfaces.
DK112261B
(en )
1968-11-25
Sealant based on liquid animal, vegetable or mineral oil.
DK118818B
(en )
1970-10-12
Process for the preparation of 3-keto-4,6-bisdehydro-9β, 10α-steroids.