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Home › 3-(o-Hydroxyphenyl)-5-formylhydrazino-.DELTA..sup.2 -pyrazolines

3-(o-Hydroxyphenyl)-5-formylhydrazino-.DELTA..sup.2 -pyrazolines

US Patent 4189578 · Granted Feb 19, 1980

Estimated economic value: $7,190,000 ⓘ

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