4. Organic compounds -- part of the class 532-570 series
  5. Organic compounds
  6. Oxygen containing

Helmut Gümbel

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Alcohol alkoxylates used as low-foam, or foam inhibiting...

Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing
Reexamination Certificate

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Method for producing the tautomeric form of (1) of...

Organic compounds -- part of the class 532-570 series – Organic compounds – Four or more ring nitrogens in the bicyclo ring system
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2713684

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