CH430317A
(en )
1967-02-15
Method of killing mushrooms
CH393788A
(en )
1965-06-15
Method and device for the continuous treatment of liquids
CH366690A
(en )
1963-01-15
Agents for combating weeds and influencing plant growth
AT243565B
(en )
1965-11-25
Methods of combating pests
CH351560A
(en )
1961-01-31
Zipper and method of making the same
AT200387B
(en )
1958-10-25
Methods and means of weed killing
CH341155A
(en )
1959-09-30
Methods and means for combating fungi
CH357480A
(en )
1961-10-15
Method and device for the detection of fission products
CH355585A
(en )
1961-07-15
Sponge and method of making the same
AT250095B
(en )
1966-10-25
Methods of combating pests
CH406730A
(en )
1966-01-31
Pesticides and methods of making them
CH394696A
(en )
1965-06-30
Methods and means for controlling pests
CH336680A
(en )
1959-02-28
Method and device for the preparation of meals
CH353320A
(en )
1961-04-15
Device for the treatment of material webs
CH343176A
(en )
1959-12-15
Methods and means for combating fungi
CH359562A
(en )
1962-01-15
Methods of combating fungi
CH345984A
(en )
1960-04-30
Device for treating a separate strand of hair
AT181122B
(en )
1955-02-25
Methods and means for controlling plant pests
CH395636A
(en )
1965-07-15
Methods of combating pests
AT210780B
(en )
1960-08-25
Method and device for the treatment of slaughtered animals
AT197339B
(en )
1958-04-25
Device for the treatment of hot gases
CH336221A
(en )
1959-02-15
Methods and means for combating fungi
CH377146A
(en )
1964-04-30
Method for controlling pests and means for carrying out the method
CH444570A
(en )
1967-09-30
Methods for combating animal pests and means for carrying out the method
AT181465B
(en )
1955-03-25
Methods and means of combating fungi