GR9773B
(en )
1942-02-09
METHOD TO INCREASE PLANT YIELD BY TREATMENT OF SEEDS.
FR875468A
(en )
1942-09-23
Improvements made to seed drills
DK62875C
(en )
1944-11-06
Procedure for Treating Seed and Plant Germs to Increase Their Germination.
GR9772B
(en )
1942-02-09
METHOD TO INCREASE PLANT YIELD.
FR845985A
(en )
1939-09-06
Substances that stimulate plant growth
FR845388A
(en )
1939-08-21
Stimulant of plant growth
BE429613A
(en )
1938-09-30
Stimulation of plant growth by seed treatment
FR874648A
(en )
1942-08-13
Process to improve the yield of plants
CH236545A
(en )
1945-02-28
Process for the vegetative propagation of woody plants.
FR920185A
(en )
1947-03-31
Carob seed shelling process
FR880826A
(en )
1943-04-06
Vegetable plant defibration process
DK63156C
(en )
1945-02-05
Procedure for Treatment of Beet Seed to Increase Harvest Yield.
FI21279A
(en )
1946-05-10
Method of preparation of granular nutrients
FR950692A
(en )
1949-10-04
Improvements to soil scrapers-carriers
GR9681B
(en )
1941-10-11
METHOD OF PRODUCTION AIRLIGHT WITHOUT USE OF CARBOHYDRATES.
DK72688C
(en )
1951-06-25
Plant for continuous production of butter.
FR880318A
(en )
1943-03-23
Process for the preparation of mycelium in large quantities
BE443107A
(en )
1941-11-29
Method to increase the germination force of seeds
FR887360A
(en )
1943-11-11
Destruction of Diptera harmful to plants
GR11926B
(en )
1949-01-28
METHOD OF USING ACRYLIC RESINS TO RECONSTRUCT DESTROYED PLANT TISSUES.
GR9419B
(en )
1941-01-25
METHOD OF KNITTING.
FR974115A
(en )
1951-02-19
Peat treatment process
ES154731A1
(en )
1943-03-01
GENERATOR OF CYANIDIC ACID D.G.S.
FR883753A
(en )
1943-07-16
Process for preparing organic oxo-derivatives
GR8922B
(en )
1940-04-08
METHOD FOR PREPARATION OF EXTREMELY ACTIVE BLEICHERDEN EARTH BY SULTIC ACID TREATMENT.