Inventor · disambiguated record

Johannes Sobek

Also filed as: SOBEK JOHANNES

1 granted patent·48 citations·filing 1975–1975

48Inventor score

Technology areasG03C

Files withAGFA GEVAERT AG1

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1 record

0192US4063952AProcess for hardening silver halide containing photographic layers with sulpho- or sulphoalkyl-substituted carbamoyl pyridinium compoundsAGFA GEVAERT AG·Filed 1975·Granted Dec 20, 1977·48 cites·9 claims

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