4. Compositions: coating or plastic
  5. Coating or plastic compositions
  6. Contains fireproofing or biocidal agent

Helmut Hartner

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Chromium-free wood preservatives

Compositions: coating or plastic – Coating or plastic compositions – Contains fireproofing or biocidal agent
Patent

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Preservatives for cellulose containing products

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Boron containing doai
Patent

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Wood preservatives

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heavy metal containing doai
Reexamination Certificate

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Profile ID: LFUS-PAI-P-45969

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