DK48183C
(en )
1933-12-27
Procedure for the Preparation and Use of a Nutrient Solution for Plant Growing.
DK55205C
(en )
1938-09-12
Growth Box for Plants.
DK56476C
(en )
1939-07-24
Means for Accelerating the Growth and Development of Plants and for Refreshing Plants.
DK56011C
(en )
1939-04-03
Apparatus for Growing Seeds and Plants.
DK48343C
(en )
1934-02-05
Procedure with Associated Product for Promoting the Growth of Plant Cultures Using Peat.
DK53906C
(en )
1937-11-22
Plant for the promotion of growth of plants, flowers and fruits in the open air.
SU28698A1
(en )
1932-12-31
Fitting for square sowing plant
CH164465A
(en )
1933-10-15
Flower planter.
DK45244C
(en )
1932-02-15
Planting Plant and the like.
DK52400C
(en )
1936-12-07
Apparatus for Growing Plants of Seeds Using Nutrients.
DK41205C
(en )
1929-12-02
Machine for Thinning or Weeding and Cultivation of Plants.
DK58751C
(en )
1941-06-09
Means for Promoting Plant Growth and Quality.
DK51569C
(en )
1936-04-27
Method and apparatus for producing seedlings and germinated seeds without the use of soil.
DK45584C
(en )
1932-04-25
Liquid Atomizer for Spreading Germicidal Liquid over Potato Plants and Other Plants.
DK56062C
(en )
1939-04-17
Means of Promoting the Growth of Higher Order Plants.
DK39945C
(en )
1929-03-25
Thorning apparatus for roses and similar thorn-covered plants and trees.
DK56063C
(en )
1939-04-17
Means of Promoting the Growth of Higher Order Plants.
DK54043C
(en )
1937-12-20
PROCEDURE FOR INDUSTRIAL CULTIVATION OF SEED PLANTS.
IE12603L
(en )
1933-06-09
Plant cultivation.
SU24594A1
(en )
1931-12-31
Device for planting flower seeds patterns
DK57768C
(en )
1940-07-08
Procedure for Pre-Treatment of Seeds to Promote the Growth of the Vegetative System of Plants.
DK48014C
(en )
1933-11-13
Procedure for the Manufacture of Plants.
DK57791C
(en )
1940-07-15
Tavestofmaatte for protection of soil and plants in agriculture and horticulture.
IE13084L
(en )
1933-05-14
Deeper setting of growing plants
ES123238A1
(en )
1931-07-01
A procedure of fertilization of the cultivation lands.