CH366690A
(en )
1963-01-15
Agents for combating weeds and influencing plant growth
CH345764A
(en )
1960-04-15
Process for influencing the growth of seeds and plants
AT245836B
(en )
1966-03-25
Device for testing the physiological condition of plant and animal cell tissue, in particular for determining the freshness and quality of farm fish
CH393788A
(en )
1965-06-15
Method and device for the continuous treatment of liquids
AT206395B
(en )
1959-11-25
Device for the treatment of flat materials
AT314092B
(en )
1974-03-25
Process for the inhibition of the growth of lower animals or plants and means for its implementation
CH347670A
(en )
1960-07-15
Means for influencing the growth of plants and using the same
CH307724A
(en )
1955-06-15
Process for the continuous treatment of flat structures made of plastics or plastics-containing materials and device for carrying out the process.
CH394703A
(en )
1965-06-30
Methods and means for inhibiting plant growth
CH383676A
(en )
1964-10-31
Process for promoting the growth and yield of plants
CH351375A
(en )
1961-01-15
Motor-driven device for chopping and mixing food
CH394706A
(en )
1965-06-30
Methods and means for inhibiting plant growth
AT198560B
(en )
1958-07-10
Device for the treatment of threshed grain and useful plants in chopped form
NL98746C
(en )
1961-08-15
Aeration and agitation device for waste water treatment plants
AT200387B
(en )
1958-10-25
Methods and means of weed killing
AT195840B
(en )
1958-02-25
Method and device for the treatment of materials in flexible or foldable packages
AT198985B
(en )
1958-08-11
Device for cleaning and pre-drying of grain in combine harvesters
CH353320A
(en )
1961-04-15
Device for the treatment of material webs
FR1078739A
(en )
1954-11-23
Improvements in the treatment of plants
AT213350B
(en )
1961-02-10
Process and device for the treatment of waste water
CH404386A
(en )
1965-12-15
Plant for the treatment of cellulose-containing material
CH393894A
(en )
1965-06-15
Equipment for the treatment of goods packed in containers
DD24550A1
(en )
1963-01-03
Device for threshing and shredding grain and greenery
FR1078737A
(en )
1954-11-23
Improvements in the treatment of plants
CH394704A
(en )
1965-06-30
Process and means for inhibiting plant growth, in particular for weed killing