FR782774A
(en )
1935-06-12
Method for controlling weevils and other insects harmful to agriculture
FR770313A
(en )
1934-09-12
Biscuit for breeding birds
FR730040A
(en )
1932-08-05
Special bells and borders to preserve vegetables and flowers, snails, slugs and other pests harmful to agriculture
FR818994A
(en )
1937-10-07
Method and agents for hunting and controlling insects, their larvae and other harmful organisms
FR782514A
(en )
1935-06-06
Process and devices for individual or collective protection against the dangers of suffocation or other
FR719452A
(en )
1932-02-05
Method of combating (destroying) moths and their eggs, especially in furs
AU945932A
(en )
1933-10-12
Improved means for trapping and destroying larvae of codlin moths andthe like
FR756242A
(en )
1933-12-06
Process for improving the effectiveness of plant insecticides
FR802781A
(en )
1936-09-15
Destructive product of harmful animals
FR813882A
(en )
1937-06-10
Frame for on-bed crops and other applications
FR778844A
(en )
1935-03-25
Method of destroying vermin, in particular insects
FR807218A
(en )
1937-01-07
Attachment method of removable bands and the resulting products
FR770160A
(en )
1934-09-10
Concentrate of aromatic plants and process for obtaining this concentrate
FR750220A
(en )
1933-08-07
Improvements to identity rings for birds and other animals
FR728809A
(en )
1932-07-12
Products to fight plant diseases
FR43732E
(en )
1934-08-09
Improvement in fungicide and insecticide preparations for plants
FR749521A
(en )
1933-07-25
Improvement in fungicide and insecticide preparations for plants
FR639534A
(en )
1928-06-23
Product to keep mosquitoes and other parasitic insects away
FR780958A
(en )
1935-05-07
Insecticidal composition for agricultural products
FR760352A
(en )
1934-02-21
Insect protection product
FR623898A
(en )
1927-07-02
Method and product for combating insects harmful to agriculture
FR756617A
(en )
1933-12-13
Apparatus for the removal of crop flies
FR774879A
(en )
1934-12-15
Process for destroying insects in meal and pasta
FR45260E
(en )
1935-07-22
Process for destroying insects in meal and pasta
FR768140A
(en )
1934-07-31
Method of applying insecticides or similar substances to plants