Assignee
GRAENTZEL ALFRED
DE·3 granted patents·125 citations·filing 1974–1978
Top patents by PatentIndex Score
3 records- 0189US4002918AApparatus for the irradiation of fluidsGRAENTZEL ALFRED·Filed 1976·Granted Jan 11, 1977·73 cites·7 claims
- 0278US4201917AApparatus for irradiation of fluidsGRAENTZEL ALFRED·Filed 1978·Granted May 6, 1980·33 cites·7 claims
- 0366US3993911APhotochemical reactorGRAENTZEL ALFRED·Filed 1974·Granted Nov 23, 1976·19 cites·16 claims
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