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

Manfred Ehlert

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Preparation of ethers of diphenols

Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing
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Purification of polycarbonate and polyester carbonate waste

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Process of treating scrap or waste product containing solid...
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Purification of polycarbonate, polyester carbonate or polyester

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Process of treating scrap or waste product containing solid...
Patent

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Profile ID: LFUS-PAI-P-328189

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