Guy Borrod

2-Phenyl-5,6-dihydro-4-pyrone derivatives and herbicidal compositions in which they are present

MOISTENABLE HERBICIDAL POWDERS

HERBICIDER AV SULFONYL-UREA-TYP, DERAS FRAMSTAELLNING, SAMMANSAETTNINGAR I VILKA DE INGAOR OCH DERAS ANVAENDNING.

Herbicider of the sulfonyl urea-type, deras framstaellning, at which there sammansaettningar de ingaor Science deras anvaendning.

Sulfonylurea derivatives, process for their preparation, herbicidal compositions containing such derivatives and their use in ukrudtsbe-kaempelse

DERIVATI DEL FENIL-2 DIIDRO-5,6 PIRONE-4 E COMPOSIZIONI ERBICIDE CHE LI CONTENGONO

Pyronderivate, ihre herstellung und ihre verwendung in herbiziden mitteln Pyrone derivatives, their preparation and their use in herbicidal compositions

2-phenyl-5, 6-dihydro-4-pyrone derivatives

Pyronderivate, ihre herstellung und ihre verwendung in herbiziden mitteln

Pyrone derivatives, their manufacture and their use in herbicidal agents