4. Plant protecting and regulating compositions
  5. Plant growth regulating compositions
  6. Organic active compound containing

Helena Holding Company

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Corporate Assignee

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Agricultural formulation

Plant protecting and regulating compositions – Plant growth regulating compositions – Organic active compound containing
Reexamination Certificate

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Herbicide formulation containing hexazinone

Plant protecting and regulating compositions – Plant growth regulating compositions
Reexamination Certificate

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Manufacture and use of an deposition aid

Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Biocides; animal or insect repellents or attractants
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Seed storage and transportation bin

Material or article handling – Self-loading or unloading vehicles – Conveyor
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