Assignee
INST DE PROIECTARI PENTRU IND
2 granted patents·24 citations·filing 1975–1975
Top patents by PatentIndex Score
2 records- 0166US3956115AProcess for the regeneration of ion-exchange resins and applications thereofINST DE PROIECTARI PENTRU IND·Filed 1975·Granted May 11, 1976·18 cites·5 claims
- 0241US4002455AProcess for treating and recovering waste water from the fertilizer manufactureINST DE PROIECTARI PENTRU IND·Filed 1975·Granted Jan 11, 1977·6 cites·4 claims
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